diff --git a/docs/30_设计/MapLibre粒子Android发布与ReactNative包设计_v1.md b/docs/30_设计/MapLibre粒子Android发布与ReactNative包设计_v1.md
new file mode 100644
index 000000000..6ae8ba67b
--- /dev/null
+++ b/docs/30_设计/MapLibre粒子Android发布与ReactNative包设计_v1.md
@@ -0,0 +1,27 @@
+# MapLibre 粒子 Android 发布与 React Native 包设计 v1
+
+## 版本与坐标
+
+真实基础为 MapLibre Native Android `13.4.1`，共同 core commit 为 `18545ca10d296704b2cba675b182ff2c8da24588`，本发行只准备 Android OpenGL。正式规则为 `<上游版本>-particle.<修订号>`；首发为 `13.4.1-particle.1`。正式 npm 包为 `@navsea/maplibre-particle-rn@13.4.1-particle.1`，正式 Maven 坐标为 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1`。
+
+`step061` 是已经完成验证的开发阶段制品编号，不是正式发行版本。release manifest 是 `release/maplibre-particle/release-manifest.json`；registry URL 暂不决定，manifest 中 npm/Maven server 字段均为 null。
+
+## Consumer 依赖关系
+
+```text
+Consumer
+  ↓ 直接安装
+@navsea/maplibre-particle-rn
+  ↓ 唯一 MapLibre RN native module
+@maplibre/maplibre-react-native 11.3.6
+  ↓ Gradle dependency substitution
+cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1
+```
+
+正式包 re-export 已有 MLRN `Map`、`Camera` 等公共 API，并包含 WeatherRuntime TurboModule。它不是 MLRN 的完整 fork；`@maplibre/maplibre-react-native` 是正式包的内部依赖，而 Consumer 不应再直接安装第二份 MLRN。package plugin 把 MLRN 唯一的 `org.maplibre.gl:android-sdk-opengl` 请求替换为正式 NavSea AAR，避免官方 AAR 与 Particle AAR 同时进入 APK。
+
+WeatherColorLayer 与 RasterParticleLayer 是 Core-only style layer，不是 React 组件；包公开 `createParticleWeatherStyle()` 和稳定 IDs 以声明样式。field 仍只经既有 `metadataJson + local file:// payload → WeatherRuntime → RasterArraySource::submitHostField()` 进入 Native/Core；不创建第二套 ingress、Timeline 或 Runtime Window。
+
+## 发布与升级边界
+
+Consumer 不编译 MapLibre Native 源码，也不使用 workspace、relative source path、CMake path 或软链接。registry 未决定时，`.tgz` 与 Maven Local/临时 staging 只用于预发布验证，不是最终部署决定。未来升级到新的上游版本时，按 `13.5.0-particle.1` 等新发行线重新完成 Native、tarball Consumer 和 APK 验证；通过后才单独创建 release tag。
diff --git a/docs/50_Step记录/STEP-063_MapLibre粒子Android_v1发布工程化_v1.md b/docs/50_Step记录/STEP-063_MapLibre粒子Android_v1发布工程化_v1.md
new file mode 100644
index 000000000..4c5790bc3
--- /dev/null
+++ b/docs/50_Step记录/STEP-063_MapLibre粒子Android_v1发布工程化_v1.md
@@ -0,0 +1,27 @@
+# STEP-063 MapLibre 粒子 Android v1 发布工程化 v1
+
+状态：`IMPLEMENTED / WAITING_MANUAL_RELEASE_VALIDATION`
+
+## 目标与基线
+
+- 实际 MapLibre Native Android 基础版本：`13.4.1`；core：`18545ca10d296704b2cba675b182ff2c8da24588`；renderer：OpenGL。
+- 正式版本：`13.4.1-particle.1`；npm：`@navsea/maplibre-particle-rn@13.4.1-particle.1`；Maven：`cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1`。
+- STEP-061 的 `13.4.1-step061` 是开发期已验收坐标，不作为正式 release/package/build config。
+
+## 已完成
+
+- [x] 建立机器可读 release manifest，registry 均明确为 `null`。
+- [x] Android publication 配置改为正式 group/artifact/version，保留 OpenGL publication postfix。
+- [x] 建立正式 RN facade package，含 JS/TS source、类型、Android bridge、autolinking、Expo plugin、README、CHANGELOG、LICENSE。
+- [x] package plugin 将 MLRN 的单一 OpenGL SDK dependency substitution 到正式 NavSea AAR，避免双 Native AAR。
+- [x] 建立只声明正式 npm 包的 Consumer Test Host；不引用源码 package、Native tree 或复制 bridge。
+- [x] `npm pack`、tarball 内容审计、package JSON、plugin syntax、package TypeScript check、`git diff --check` 静态验证。
+- [x] 设计、Step、完成报告和开发记录。
+
+## 禁止项与未执行项
+
+未改 Particle/Core/JNI/WeatherRuntime 业务功能，未接入 NavSea，未执行 Android Gradle、AAR build/publish、Maven Local publish、APK、ADB 或 Jest。未创建 release tag，未决定 npm/Maven server。
+
+## 下一步
+
+用户手工构建并在 Maven Local 或临时 staging 准备 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1`；以 npm tarball 安装 Consumer Host，手工编译/安装 APK 并验证 GSI、WeatherColor、Particle 与 Runtime READY。全部通过后才可进入 release freeze/tag 任务。
diff --git a/docs/报告/STEP-063_MapLibre粒子Android_v1发布工程化_Codex完成报告_v1.md b/docs/报告/STEP-063_MapLibre粒子Android_v1发布工程化_Codex完成报告_v1.md
new file mode 100644
index 000000000..7e0fbd1c7
--- /dev/null
+++ b/docs/报告/STEP-063_MapLibre粒子Android_v1发布工程化_Codex完成报告_v1.md
@@ -0,0 +1,42 @@
+# STEP-063 MapLibre 粒子 Android v1 发布工程化 — Codex完成报告 v1
+
+结论：`IMPLEMENTED / WAITING_MANUAL_RELEASE_VALIDATION`。
+
+## 真实基线与发布契约
+
+实际确认 upstream Android 基础为 `13.4.1`，共同 core 为 `18545ca10d296704b2cba675b182ff2c8da24588`，当前发行 renderer 为 OpenGL。正式版本采用 `13.4.1-particle.1`；release manifest 位于 `release/maplibre-particle/release-manifest.json`。正式 npm 包路径为 `packages/maplibre-particle-rn/`，名称为 `@navsea/maplibre-particle-rn`；正式 Maven 坐标为 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1`。
+
+原开发 AAR `org.maplibre.gl:android-sdk-opengl:13.4.1-step061` 只保留在历史 Step/验收说明中。正式 Android publication、RN package Android bridge 与 package plugin 均指向正式 NavSea coordinate；未继续把 step061 用作当前发行依赖。
+
+## RN package 与 Consumer
+
+正式 package 保留 Native WeatherRuntime bridge，re-export 当前 MLRN 公共 Map API。当前仓库不是完整 MLRN fork，故 package 将 `@maplibre/maplibre-react-native@11.3.6` 作为内部依赖；Consumer 只直接安装 NavSea package，不应额外直接安装官方 MLRN。package plugin 利用 Gradle dependency substitution，将 MLRN 的唯一 OpenGL SDK 请求替换为正式 NavSea AAR，避免两份 Native AAR。
+
+Consumer Host 位于 `integration/react-native/MapLibreParticlePackageConsumerTestHost/`，只声明 `@navsea/maplibre-particle-rn@13.4.1-particle.1`，从其导入 Map、Camera、WeatherRuntime 和 style helper；没有 `file:`、workspace/source-path package dependency，也不复制 bridge 或引用 Native source tree。
+
+## tarball 与静态验证
+
+`npm pack` 成功生成 `navsea-maplibre-particle-rn-13.4.1-particle.1.tgz`（8,951 bytes，SHA-1 `2127d7b0e7ce71d0d9e429c92806cd93799c919e`）至 `/tmp/step063-package.*`。tarball 含 package JSON、TS source/types、Android bridge/Gradle、autolinking config、Expo plugin、README、CHANGELOG、LICENSE；不含 node_modules、.git、build cache、APK、Test Host、WeatherV2 assets、logs、无关 docs 或凭证。
+
+package JSON 和两个 plugin Node syntax 检查 PASS；正式 package TypeScript check PASS（经 build-output-throttle）；release manifest/package/Consumer version contract、无 `file:` consumer dependency、正式 build config 无 step061 与 `git diff --check` 均 PASS。Consumer 依赖的是尚未上传 registry 的正式版本，故本轮不执行其 `npm install`；这由后续 tarball 安装人工验证覆盖。没有运行 Jest。
+
+## 未执行的人工验证与命令
+
+Codex 未执行 Android Gradle、AAR build/publish、Maven Local publish、APK、ADB 或实体机测试。用户后续在具备 Android 环境时执行：
+
+```bash
+cd platform/android
+# 按当前正式 publication 配置手工构建并发布到 Maven Local 或临时 staging。
+./gradlew :MapLibreAndroid:publishOpenglreleasePublicationToMavenLocal --console=plain
+
+cd packages/maplibre-particle-rn
+npm pack --pack-destination /tmp/maplibre-particle-release
+
+cd integration/react-native/MapLibreParticlePackageConsumerTestHost
+npm install /tmp/maplibre-particle-release/navsea-maplibre-particle-rn-13.4.1-particle.1.tgz --save-exact
+npm install --ignore-scripts
+npx expo prebuild --platform android --clean
+npx expo run:android
+```
+
+随后验证 GSI、WeatherColor、Particle、canonical fixture submit 与 Runtime READY。通过前不得创建正式 release tag，也不得写 `RELEASED` 或 `CLOSED / PASS`。
diff --git a/integration/react-native/MapLibreParticlePackageConsumerTestHost/App.tsx b/integration/react-native/MapLibreParticlePackageConsumerTestHost/App.tsx
new file mode 100644
index 000000000..3bc33e518
--- /dev/null
+++ b/integration/react-native/MapLibreParticlePackageConsumerTestHost/App.tsx
@@ -0,0 +1,26 @@
+import { useCallback, useState } from "react";
+import { Button, SafeAreaView, StyleSheet, Text, View, findNodeHandle } from "react-native";
+import { File, Paths } from "expo-file-system";
+import { Camera, Map, WeatherRuntime, createParticleWeatherStyle } from "@navsea/maplibre-particle-rn";
+
+const metadata = JSON.stringify({ schema: "maplibre-particle-field/v1", fieldId: "consumer-smoke", fieldType: "WIND", displayDomain: "GLOBAL", generation: 1, validTime: 1786060800000, dataVersion: 1, bounds: { west: -180, south: -85, east: 180, north: 85 }, grid: { width: 2, height: 2 }, vector: { layout: "interleaved-uv", encoding: "float32-le", noData: -9999 }, payload: { byteLength: 32 } });
+
+function writeFixture() {
+  const bytes = new Uint8Array(32); const view = new DataView(bytes.buffer);
+  for (let offset = 0; offset < bytes.byteLength; offset += 8) { view.setFloat32(offset, 5, true); view.setFloat32(offset + 4, 1, true); }
+  const file = new File(Paths.cache, "navsea-particle-consumer-smoke.f32"); file.write(bytes); return file.uri;
+}
+
+export default function App() {
+  const [tag, setTag] = useState<number | null>(null); const [state, setState] = useState("STYLE_LOADING");
+  const onStyle = useCallback(async (event: unknown) => {
+    const value = findNodeHandle((event as { target?: unknown }).target as never); if (value == null) return;
+    try { await WeatherRuntime.attach(value); setTag(value); setState("WAITING_FOR_FIELDS"); } catch (error) { setState(String(error)); }
+  }, []);
+  const submit = useCallback(async () => {
+    if (tag == null) return;
+    try { await WeatherRuntime.clearWindFields(tag); const result = await WeatherRuntime.submitWindField(tag, metadata, writeFixture()); const runtime = await WeatherRuntime.getState(tag); setState(`${result} / ${runtime.state}`); } catch (error) { setState(String(error)); }
+  }, [tag]);
+  return <SafeAreaView style={styles.root}><View style={styles.map}><Map mapStyle={createParticleWeatherStyle()} onDidFinishLoadingStyle={onStyle}><Camera initialViewState={{ center: [135, 32], zoom: 3.9 }} /></Map></View><View style={styles.controls}><Text>Package smoke: {state}</Text><Button title="Submit canonical fixture" onPress={() => void submit()} /></View></SafeAreaView>;
+}
+const styles = StyleSheet.create({ root: { flex: 1 }, map: { flex: 1 }, controls: { padding: 12, backgroundColor: "white" } });
diff --git a/integration/react-native/MapLibreParticlePackageConsumerTestHost/README.md b/integration/react-native/MapLibreParticlePackageConsumerTestHost/README.md
new file mode 100644
index 000000000..827405e8c
--- /dev/null
+++ b/integration/react-native/MapLibreParticlePackageConsumerTestHost/README.md
@@ -0,0 +1,14 @@
+# MapLibreParticlePackageConsumerTestHost
+
+这是发布包 Consumer smoke host，不引用 `packages/`、Test Host bridge 源码、MapLibre Native source tree 或 workspace dependency。其 `package.json` 只直接依赖 `@navsea/maplibre-particle-rn@13.4.1-particle.1`；Map、Camera、WeatherRuntime 和 style helper 全部从该发布包导入。
+
+最终 registry 未决定时，先在包目录生成 tarball，再在本目录手工执行：
+
+```bash
+npm install /absolute/path/navsea-maplibre-particle-rn-13.4.1-particle.1.tgz --save-exact
+npm install --ignore-scripts
+npx expo prebuild --platform android --clean
+npx expo run:android
+```
+
+该 `.tgz` 是发布物而非源码路径。用户还需将 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1` 手工发布至 Maven Local 或临时 staging；package plugin 会将 MLRN 的唯一 OpenGL SDK 请求替换为该正式 artifact。Codex 不执行上述 Android 命令。
diff --git a/integration/react-native/MapLibreParticlePackageConsumerTestHost/app.json b/integration/react-native/MapLibreParticlePackageConsumerTestHost/app.json
new file mode 100644
index 000000000..f24d66ade
--- /dev/null
+++ b/integration/react-native/MapLibreParticlePackageConsumerTestHost/app.json
@@ -0,0 +1,11 @@
+{
+  "expo": {
+    "name": "MapLibre Particle Package Consumer",
+    "slug": "maplibre-particle-package-consumer",
+    "version": "0.1.0",
+    "orientation": "landscape",
+    "newArchEnabled": true,
+    "plugins": ["@navsea/maplibre-particle-rn/app.plugin"],
+    "android": { "package": "cc.navsea.maplibre.particle.consumer", "minSdkVersion": 24 }
+  }
+}
diff --git a/integration/react-native/MapLibreParticlePackageConsumerTestHost/package.json b/integration/react-native/MapLibreParticlePackageConsumerTestHost/package.json
new file mode 100644
index 000000000..798d5d0b2
--- /dev/null
+++ b/integration/react-native/MapLibreParticlePackageConsumerTestHost/package.json
@@ -0,0 +1,22 @@
+{
+  "name": "maplibre-particle-package-consumer-test-host",
+  "private": true,
+  "version": "0.1.0",
+  "packageManager": "npm@10.9.4",
+  "scripts": {
+    "typecheck": "tsc --noEmit",
+    "start": "expo start --port 8092",
+    "android": "expo run:android"
+  },
+  "dependencies": {
+    "@navsea/maplibre-particle-rn": "13.4.1-particle.1",
+    "expo": "56.0.4",
+    "expo-file-system": "56.0.11",
+    "react": "19.2.3",
+    "react-native": "0.85.2"
+  },
+  "devDependencies": {
+    "@types/react": "19.2.5",
+    "typescript": "5.9.3"
+  }
+}
diff --git a/integration/react-native/MapLibreParticlePackageConsumerTestHost/tsconfig.json b/integration/react-native/MapLibreParticlePackageConsumerTestHost/tsconfig.json
new file mode 100644
index 000000000..2b2f7291c
--- /dev/null
+++ b/integration/react-native/MapLibreParticlePackageConsumerTestHost/tsconfig.json
@@ -0,0 +1,5 @@
+{
+  "extends": "expo/tsconfig.base",
+  "compilerOptions": { "strict": true, "noEmit": true },
+  "include": ["App.tsx"]
+}
diff --git a/integration/react-native/MapLibreParticleRNTestHost/modules/weather-runtime-bridge/android/build.gradle b/integration/react-native/MapLibreParticleRNTestHost/modules/weather-runtime-bridge/android/build.gradle
index 28d204b65..0bc87ed77 100644
--- a/integration/react-native/MapLibreParticleRNTestHost/modules/weather-runtime-bridge/android/build.gradle
+++ b/integration/react-native/MapLibreParticleRNTestHost/modules/weather-runtime-bridge/android/build.gradle
@@ -14,7 +14,7 @@ android {
 dependencies {
   implementation "com.facebook.react:react-android"
   implementation "org.jetbrains.kotlin:kotlin-stdlib:2.1.20"
-  implementation "org.maplibre.gl:android-sdk-opengl:13.4.1-step061"
+  implementation "cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1"
   compileOnly project(":maplibre_maplibre-react-native")
 }
 
diff --git a/integration/react-native/MapLibreParticleRNTestHost/plugins/withParticleNativeAndroid.js b/integration/react-native/MapLibreParticleRNTestHost/plugins/withParticleNativeAndroid.js
index a4beff71d..0e1f4ec9d 100644
--- a/integration/react-native/MapLibreParticleRNTestHost/plugins/withParticleNativeAndroid.js
+++ b/integration/react-native/MapLibreParticleRNTestHost/plugins/withParticleNativeAndroid.js
@@ -1,16 +1,12 @@
 const { withProjectBuildGradle } = require("@expo/config-plugins");
 
-const marker = "// MapLibreParticleRNTestHost custom OpenGL SDK";
+const marker = "// MapLibreParticleRNTestHost NavSea Particle release SDK";
 
-/**
- * Pins the one custom MapLibre Native SDK coordinate to Maven Local without deleting
- * Expo/RN local repositories. Maven Central is filtered only for the custom OpenGL SDK,
- * so a missing local custom AAR fails instead of silently using the official Central AAR.
- */
+/** Resolves the one MLRN SDK request to the formal NavSea artifact without a second Native AAR. */
 module.exports = function withParticleNativeAndroid(config) {
   return withProjectBuildGradle(config, (project) => {
     if (project.modResults.contents.includes(marker)) return project;
-    project.modResults.contents += `\n${marker}\ngradle.projectsEvaluated {\n  allprojects { p ->\n    p.repositories.mavenLocal()\n    p.repositories.withType(org.gradle.api.artifacts.repositories.MavenArtifactRepository).configureEach { repo ->\n      def repoUrl = repo.url.toString()\n      if (repoUrl.contains(\"repo.maven.apache.org/maven2\") || repoUrl.contains(\"repo1.maven.org/maven2\")) {\n        repo.content { excludeModule(\"org.maplibre.gl\", \"android-sdk-opengl\") }\n      }\n    }\n  }\n}\nrootProject.ext.set(\"org.maplibre.reactnative.nativeVersion\", \"13.4.1-step061\")\nrootProject.ext.set(\"org.maplibre.reactnative.nativeVariant\", \"opengl\")\n`;
+    project.modResults.contents += `\n${marker}\ngradle.projectsEvaluated {\n  allprojects { p ->\n    p.repositories.mavenLocal()\n    p.configurations.configureEach { configuration ->\n      configuration.resolutionStrategy.dependencySubstitution {\n        substitute module("org.maplibre.gl:android-sdk-opengl") using module("cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1")\n      }\n    }\n  }\n}\nrootProject.ext.set("org.maplibre.reactnative.nativeVersion", "13.4.1")\nrootProject.ext.set("org.maplibre.reactnative.nativeVariant", "opengl")\n`;
     return project;
   });
 };
diff --git a/packages/maplibre-particle-rn/CHANGELOG.md b/packages/maplibre-particle-rn/CHANGELOG.md
new file mode 100644
index 000000000..33cdd8d9f
--- /dev/null
+++ b/packages/maplibre-particle-rn/CHANGELOG.md
@@ -0,0 +1,7 @@
+# 变更记录
+
+## 13.4.1-particle.1
+
+- 基于 MapLibre Native 13.4.1 的 Android OpenGL Particle 发行线。
+- 包含 WeatherColor、RasterParticle、HostField binary file ingress、Timeline / Playback 与 React Native WeatherRuntime。
+- Native/RN binary ingress 已在 STEP-061 验证；GSI + 真实 WeatherV2 + Particle Android 综合验证已在 STEP-062 完成。
diff --git a/packages/maplibre-particle-rn/LICENSE.md b/packages/maplibre-particle-rn/LICENSE.md
new file mode 100644
index 000000000..3b7caec7e
--- /dev/null
+++ b/packages/maplibre-particle-rn/LICENSE.md
@@ -0,0 +1,30 @@
+BSD 2-Clause License
+
+Copyright (c) 2021 MapLibre contributors
+
+Copyright (c) 2018-2021 MapTiler.com
+
+Copyright (c) 2014-2020 Mapbox
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+* Redistributions of source code must retain the above copyright
+  notice, this list of conditions and the following disclaimer.
+* Redistributions in binary form must reproduce the above copyright
+  notice, this list of conditions and the following disclaimer in
+  the documentation and/or other materials provided with the
+  distribution.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/packages/maplibre-particle-rn/README.md b/packages/maplibre-particle-rn/README.md
new file mode 100644
index 000000000..0a1cff0ec
--- /dev/null
+++ b/packages/maplibre-particle-rn/README.md
@@ -0,0 +1,9 @@
+# @navsea/maplibre-particle-rn
+
+`13.4.1-particle.1` 是 NavSea 维护的 MapLibre Particle React Native 入口。Consumer 只直接安装本包；它以唯一 `@maplibre/maplibre-react-native` native module 提供 `Map`、`Camera` 等 MapLibre RN API，并以 `WeatherRuntime` 提供既有 HostField/Timeline 低频控制。
+
+Android 使用 `cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1`。Expo Consumer 应在 app config 加入 `@navsea/maplibre-particle-rn/app.plugin`；plugin 将 MLRN 对 OpenGL SDK 的请求替换为该唯一 NavSea artifact，避免官方与 Particle AAR 同时进入 APK。最终 registry 未决定时，可先安装本包的 `.tgz`，并由用户将正式 AAR 放入 Maven Local 或临时 staging。
+
+WeatherColor 和 RasterParticle 是 Core-only style layer，不是 React 组件；请用 `createParticleWeatherStyle()` 或等价 style JSON 声明。binary submit 始终为 `metadataJson + local file:// payload`，通过 `WeatherRuntime.submitWindField()` 进入既有 Native/Core 链路；本包不创建第二套 Timeline 或 field ingress。
+
+本包不包含 Test Host、WeatherV2 fixture、AAR、APK、cache 或凭证。发布前必须先通过正式 AAR 手工构建、tarball Consumer APK 和实体机 smoke；本任务不创建 release tag。
diff --git a/packages/maplibre-particle-rn/android/build.gradle b/packages/maplibre-particle-rn/android/build.gradle
new file mode 100644
index 000000000..f36606f68
--- /dev/null
+++ b/packages/maplibre-particle-rn/android/build.gradle
@@ -0,0 +1,25 @@
+plugins {
+  id "com.android.library"
+  id "org.jetbrains.kotlin.android"
+}
+
+apply plugin: "com.facebook.react"
+
+android {
+  namespace "org.navsea.maplibre.particle.weather"
+  compileSdk 36
+  defaultConfig { minSdk 24 }
+}
+
+dependencies {
+  implementation "com.facebook.react:react-android"
+  implementation "org.jetbrains.kotlin:kotlin-stdlib:2.1.20"
+  implementation "cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1"
+  compileOnly project(":maplibre_maplibre-react-native")
+}
+
+react {
+  jsRootDir = file("../src/")
+  libraryName = "NavSeaMapLibreParticle"
+  codegenJavaPackageName = "org.navsea.maplibre.particle.weather"
+}
diff --git a/packages/maplibre-particle-rn/android/src/main/AndroidManifest.xml b/packages/maplibre-particle-rn/android/src/main/AndroidManifest.xml
new file mode 100644
index 000000000..94cbbcfc3
--- /dev/null
+++ b/packages/maplibre-particle-rn/android/src/main/AndroidManifest.xml
@@ -0,0 +1 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" />
diff --git a/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgeModule.kt b/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgeModule.kt
new file mode 100644
index 000000000..b394e60cb
--- /dev/null
+++ b/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgeModule.kt
@@ -0,0 +1,225 @@
+package org.navsea.maplibre.particle.weather
+
+import android.net.Uri
+import android.view.View
+import com.facebook.react.bridge.Arguments
+import com.facebook.react.bridge.Promise
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.turbomodule.core.interfaces.TurboModule
+import com.facebook.react.bridge.ReactMethod
+import com.facebook.react.bridge.ReadableArray
+import com.facebook.react.bridge.ReadableMap
+import com.facebook.react.uimanager.IllegalViewOperationException
+import com.facebook.react.uimanager.UIManagerHelper
+import com.facebook.react.uimanager.common.UIManagerType
+import org.maplibre.android.maps.MapLibreMap
+import org.maplibre.android.maps.Style
+import org.maplibre.android.maps.WeatherRuntime
+import org.maplibre.reactnative.components.mapview.MLRNMapView
+import java.io.ByteArrayOutputStream
+import java.io.File
+import java.io.IOException
+import java.io.InputStream
+
+/**
+ * A low-frequency, per-view bridge. It resolves the Fabric view for each call and never stores a
+ * reactTag, current map, timeline, playback state, or a second Map registry.
+ */
+class WeatherRuntimeBridgeModule(private val context: ReactApplicationContext) : NativeWeatherRuntimeBridgeSpec(context), TurboModule {
+
+    @ReactMethod
+    override fun attach(reactTag: Double, promise: Promise) = withMapView(reactTag, promise) { view, map ->
+        val style = map.style ?: return@withMapView reject(promise, "STYLE_NOT_READY", "The MapLibre style is not loaded")
+        val sourceExists = map.hasStyleSource(WeatherIds.SOURCE)
+        val weatherColorLayerExists = map.hasStyleLayer(WeatherIds.COLOR_LAYER)
+        val particleLayerExists = map.hasStyleLayer(WeatherIds.PARTICLE_LAYER)
+        if (!sourceExists || !weatherColorLayerExists || !particleLayerExists) {
+            return@withMapView reject(
+                promise,
+                "WEATHER_OBJECTS_NOT_READY",
+                weatherObjectsNotReadyDiagnostic(
+                    reactTag.toInt(),
+                    style,
+                    sourceExists,
+                    weatherColorLayerExists,
+                    particleLayerExists,
+                ),
+            )
+        }
+        val runtime = map.replaceWeatherRuntime(WeatherRuntime.Config(WeatherIds.SOURCE, WeatherIds.COLOR_LAYER, WeatherIds.PARTICLE_LAYER))
+        // MLRN drops its MapView by detaching it. This listener captures only that concrete map,
+        // disposes its map-owned facade, and cannot target a replacement view.
+        view.addOnAttachStateChangeListener(object : View.OnAttachStateChangeListener {
+            override fun onViewAttachedToWindow(v: View) = Unit
+            override fun onViewDetachedFromWindow(v: View) { map.disposeWeatherRuntime() }
+        })
+        promise.resolve(snapshot(runtime))
+    }
+
+    @ReactMethod
+    override fun detach(reactTag: Double, promise: Promise) = withMap(reactTag, promise) { map ->
+        if (map.weatherRuntime == null) reject(promise, "RUNTIME_DISPOSED", "No attached WeatherRuntime exists for this map")
+        else { map.disposeWeatherRuntime(); promise.resolve(null) }
+    }
+
+    @ReactMethod override fun getState(reactTag: Double, promise: Promise) = withRuntime(reactTag, promise) { runtime -> promise.resolve(snapshot(runtime)) }
+    @ReactMethod override fun clearWindFields(reactTag: Double, promise: Promise) = command(reactTag, promise) { it.clearWindFields() }
+
+    /** Binary ingress is a local file reference, never a JS number array or encoded string. */
+    @ReactMethod
+    override fun submitWindField(reactTag: Double, metadataJson: String, payloadFileUri: String, promise: Promise) {
+        if (metadataJson.isEmpty() || metadataJson.toByteArray(Charsets.UTF_8).size > MAX_METADATA_UTF8_BYTES) return reject(promise, "INVALID_ARGUMENT", "metadataJson UTF-8 payload must be non-empty and at most $MAX_METADATA_UTF8_BYTES bytes")
+        val payload = try { readLocalPayload(payloadFileUri) }
+        catch (error: IllegalArgumentException) { return reject(promise, "PAYLOAD_FILE_UNREADABLE", error.message ?: "payload file is unreadable") }
+        catch (error: IOException) { return reject(promise, "PAYLOAD_FILE_UNREADABLE", "payload file could not be read: ${error.message ?: "I/O error"}") }
+        catch (error: RuntimeException) { return reject(promise, "PAYLOAD_FILE_UNREADABLE", "payload file could not be read") }
+        if (payload.isEmpty()) return reject(promise, "PAYLOAD_FILE_UNREADABLE", "payload file is empty")
+        withRuntime(reactTag, promise) { runtime ->
+            try { promise.resolve(runtime.submitWindField(metadataJson, payload).name) }
+            catch (error: IllegalStateException) { reject(promise, "NATIVE_REJECTED", error.message ?: "WeatherRuntime rejected the field") }
+        }
+    }
+    @ReactMethod override fun setWeatherEnabled(reactTag: Double, enabled: Boolean, promise: Promise) = command(reactTag, promise) { it.setWeatherEnabled(enabled) }
+    @ReactMethod override fun setWeatherColorVisible(reactTag: Double, visible: Boolean, promise: Promise) = command(reactTag, promise) { it.setWeatherColorVisible(visible) }
+    @ReactMethod override fun setParticleVisible(reactTag: Double, visible: Boolean, promise: Promise) = command(reactTag, promise) { it.setParticleVisible(visible) }
+    @ReactMethod override fun setTargetFps(reactTag: Double, target: String, promise: Promise) = enumCommand(reactTag, promise, target, WeatherRuntime.TargetFps.values()) { runtime, value -> runtime.setTargetFps(value) }
+    @ReactMethod override fun setPlaybackState(reactTag: Double, playback: String, promise: Promise) = enumCommand(reactTag, promise, playback, WeatherRuntime.PlaybackState.values()) { runtime, value -> runtime.setPlaybackState(value) }
+    @ReactMethod override fun setPlaybackSpeed(reactTag: Double, speed: String, promise: Promise) = enumCommand(reactTag, promise, speed, WeatherRuntime.PlaybackSpeed.values()) { runtime, value -> runtime.setPlaybackSpeed(value) }
+
+    @ReactMethod
+    override fun setForecastTime(reactTag: Double, timestampMs: Double, promise: Promise) {
+        if (!timestampMs.isFinite() || timestampMs < 0 || timestampMs > Long.MAX_VALUE.toDouble() || timestampMs != kotlin.math.floor(timestampMs)) {
+            return reject(promise, "INVALID_ARGUMENT", "forecast timestamp must be a non-negative epoch millisecond integer")
+        }
+        command(reactTag, promise) { it.setForecastTime(timestampMs.toLong()) }
+    }
+
+    @ReactMethod override fun setParticleCount(reactTag: Double, count: Double, promise: Promise) {
+        if (!count.isFinite() || count < 0 || count > Int.MAX_VALUE || count != kotlin.math.floor(count)) return reject(promise, "INVALID_ARGUMENT", "particle count must be a non-negative integer")
+        command(reactTag, promise) { it.setParticleCount(count.toInt()) }
+    }
+    @ReactMethod override fun setParticleLineWidth(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setParticleLineWidth(valid) }
+    @ReactMethod override fun setParticleLength(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setParticleLength(valid) }
+    @ReactMethod override fun setParticleOpacity(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setParticleOpacity(valid) }
+    @ReactMethod override fun setTrailOpacity(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setTrailOpacity(valid) }
+    @ReactMethod override fun setTrailFade(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setTrailFade(valid) }
+    @ReactMethod override fun setWeatherColorOpacity(reactTag: Double, value: Double, promise: Promise) = floatCommand(reactTag, value, promise) { runtime, valid -> runtime.setWeatherColorOpacity(valid) }
+    @ReactMethod override fun setParticleColor(reactTag: Double, red: Double, green: Double, blue: Double, alpha: Double, promise: Promise) = colorCommand(reactTag, red, green, blue, alpha, promise) { runtime, r, g, b, a -> runtime.setParticleColor(r, g, b, a) }
+    @ReactMethod override fun setTrailColor(reactTag: Double, red: Double, green: Double, blue: Double, alpha: Double, promise: Promise) = colorCommand(reactTag, red, green, blue, alpha, promise) { runtime, r, g, b, a -> runtime.setTrailColor(r, g, b, a) }
+
+    @ReactMethod
+    override fun setWeatherColorStops(reactTag: Double, stops: ReadableArray, promise: Promise) {
+        val parsed = ArrayList<WeatherRuntime.ColorStop>()
+        for (index in 0 until stops.size()) {
+            val stop: ReadableMap = try { stops.getMap(index) ?: throw IllegalArgumentException() } catch (_: RuntimeException) { return reject(promise, "INVALID_ARGUMENT", "color stop $index must be an object") }
+            try {
+                val speed = stop.getDouble("speedMps"); val red = stop.getDouble("red"); val green = stop.getDouble("green"); val blue = stop.getDouble("blue"); val alpha = stop.getDouble("alpha")
+                if (!speed.isFinite() || !red.isFinite() || !green.isFinite() || !blue.isFinite() || !alpha.isFinite() || red !in 0.0..1.0 || green !in 0.0..1.0 || blue !in 0.0..1.0 || alpha !in 0.0..1.0 || (parsed.isNotEmpty() && speed <= parsed.last().speedMps)) {
+                    return reject(promise, "INVALID_ARGUMENT", "stops require finite, strictly increasing speedMps and finite RGBA in [0,1]")
+                }
+                parsed.add(WeatherRuntime.ColorStop(speed.toFloat(), red.toFloat(), green.toFloat(), blue.toFloat(), alpha.toFloat()))
+            } catch (_: RuntimeException) { return reject(promise, "INVALID_ARGUMENT", "color stop $index is incomplete") }
+        }
+        command(reactTag, promise) { it.setWeatherColorStops(parsed) }
+    }
+
+    private fun command(reactTag: Double, promise: Promise, fn: (WeatherRuntime) -> WeatherRuntime.CommandResult) = withRuntime(reactTag, promise) { runtime ->
+        try {
+            promise.resolve(fn(runtime).name)
+        } catch (error: IllegalStateException) {
+            // WeatherRuntime rejects disabled/disposed commands by contract. Do not let an
+            // exception escape the UI queue or turn a stale command into an implicit success.
+            reject(promise, "NATIVE_REJECTED", error.message ?: "WeatherRuntime rejected the command")
+        }
+    }
+    private fun floatCommand(reactTag: Double, value: Double, promise: Promise, fn: (WeatherRuntime, Float) -> WeatherRuntime.CommandResult) {
+        if (!value.isFinite()) return reject(promise, "INVALID_ARGUMENT", "value must be finite")
+        command(reactTag, promise) { fn(it, value.toFloat()) }
+    }
+    private fun colorCommand(reactTag: Double, red: Double, green: Double, blue: Double, alpha: Double, promise: Promise, fn: (WeatherRuntime, Float, Float, Float, Float) -> WeatherRuntime.CommandResult) {
+        if (listOf(red, green, blue, alpha).any { !it.isFinite() || it !in 0.0..1.0 }) return reject(promise, "INVALID_ARGUMENT", "RGBA must be finite values in [0,1]")
+        command(reactTag, promise) { fn(it, red.toFloat(), green.toFloat(), blue.toFloat(), alpha.toFloat()) }
+    }
+    private fun <T : Enum<T>> enumCommand(reactTag: Double, promise: Promise, raw: String, values: Array<T>, fn: (WeatherRuntime, T) -> WeatherRuntime.CommandResult) {
+        val value = values.firstOrNull { it.name == raw } ?: return reject(promise, "INVALID_ARGUMENT", "unsupported enum value: $raw")
+        command(reactTag, promise) { fn(it, value) }
+    }
+    private fun readLocalPayload(reference: String): ByteArray {
+        if (reference.isBlank()) throw IllegalArgumentException("payload file reference is empty")
+        val uri = Uri.parse(reference)
+        if (uri.scheme != null && uri.scheme != "file") throw IllegalArgumentException("payload file reference must use file:// or an absolute local path")
+        val file = if (uri.scheme == "file") File(uri.path ?: throw IllegalArgumentException("payload file URI has no path")) else File(reference).also {
+            if (!it.isAbsolute) throw IllegalArgumentException("payload path without a URI scheme must be absolute")
+        }
+        if (!file.isFile || !file.canRead()) throw IllegalArgumentException("payload file is not a readable local file")
+        if (file.length() <= 0L || file.length() > MAX_PAYLOAD_BYTES) throw IllegalArgumentException("payload file size must be in 1..$MAX_PAYLOAD_BYTES bytes")
+        return file.inputStream().use(::readBounded)
+    }
+    private fun readBounded(input: InputStream): ByteArray {
+        val output = ByteArrayOutputStream(); val buffer = ByteArray(DEFAULT_READ_BUFFER_BYTES)
+        while (true) {
+            val count = input.read(buffer)
+            if (count < 0) break
+            if (output.size().toLong() + count > MAX_PAYLOAD_BYTES) throw IllegalArgumentException("payload file exceeds $MAX_PAYLOAD_BYTES bytes")
+            output.write(buffer, 0, count)
+        }
+        return output.toByteArray()
+    }
+    private fun withRuntime(reactTag: Double, promise: Promise, fn: (WeatherRuntime) -> Unit) = withMap(reactTag, promise) { map ->
+        val runtime = map.weatherRuntime
+        if (runtime == null || runtime.isDisposed) reject(promise, "RUNTIME_DISPOSED", "WeatherRuntime is not attached to this map") else fn(runtime)
+    }
+    private fun withMap(reactTag: Double, promise: Promise, fn: (MapLibreMap) -> Unit) = withMapView(reactTag, promise) { _, map -> fn(map) }
+    private fun withMapView(reactTag: Double, promise: Promise, fn: (MLRNMapView, MapLibreMap) -> Unit) {
+        if (!reactTag.isFinite() || reactTag <= 0 || reactTag != kotlin.math.floor(reactTag)) return reject(promise, "INVALID_ARGUMENT", "reactTag must be a positive integer")
+        context.runOnUiQueueThread {
+            val view = try { UIManagerHelper.getUIManager(context, UIManagerType.FABRIC)?.resolveView(reactTag.toInt()) } catch (_: IllegalViewOperationException) { null }
+            if (view !is MLRNMapView) return@runOnUiQueueThread reject(promise, "MAP_VIEW_NOT_FOUND", "reactTag does not resolve to a current MLRNMapView")
+            val map = view.mapLibreMap ?: return@runOnUiQueueThread reject(promise, "MAP_NOT_READY", "MLRNMapView has no MapLibreMap yet")
+            fn(view, map)
+        }
+    }
+    private fun snapshot(runtime: WeatherRuntime) = Arguments.createMap().apply {
+        putString("state", runtime.state.name); putString("playbackState", runtime.playbackState.name); putString("targetFps", runtime.targetFps.name); putBoolean("disposed", runtime.isDisposed)
+    }
+
+    /**
+     * Core-only layer types do not have a Java Layer peer. Presence is checked directly in Core
+     * before this diagnostic is built; the style URI distinguishes a JSON style (empty URI) from
+     * a URI-backed style without materialising all sources or layers.
+     */
+    private fun weatherObjectsNotReadyDiagnostic(
+        reactTag: Int,
+        style: Style,
+        sourceExists: Boolean,
+        weatherColorLayerExists: Boolean,
+        particleLayerExists: Boolean,
+    ): String {
+        return buildString {
+            append("WEATHER_OBJECTS_NOT_READY reactTag=").append(reactTag)
+            append(" mapView=present mapLibreMap=present style=present")
+            append(" styleUri=").append(style.getUri().ifEmpty { "<empty>" })
+            append(" source[").append(WeatherIds.SOURCE).append("]=")
+                .append(presence(sourceExists))
+            append(" layer[").append(WeatherIds.COLOR_LAYER).append("]=")
+                .append(presence(weatherColorLayerExists))
+            append(" layer[").append(WeatherIds.PARTICLE_LAYER).append("]=")
+                .append(presence(particleLayerExists))
+        }
+    }
+
+    private fun presence(exists: Boolean) = if (exists) "present" else "missing"
+
+    private fun reject(promise: Promise, code: String, message: String) = promise.reject(code, message)
+    private object WeatherIds {
+        const val SOURCE = "rn-weather-fields"
+        const val COLOR_LAYER = "rn-weather-color"
+        const val PARTICLE_LAYER = "rn-weather-particles"
+    }
+    companion object {
+        const val NAME = "WeatherRuntimeBridge"
+        private const val MAX_METADATA_UTF8_BYTES = 1_048_576
+        private const val MAX_PAYLOAD_BYTES = 64L * 1024L * 1024L
+        private const val DEFAULT_READ_BUFFER_BYTES = 16 * 1024
+    }
+}
diff --git a/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgePackage.kt b/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgePackage.kt
new file mode 100644
index 000000000..5197b3c9b
--- /dev/null
+++ b/packages/maplibre-particle-rn/android/src/main/java/org/navsea/maplibre/particle/weather/WeatherRuntimeBridgePackage.kt
@@ -0,0 +1,20 @@
+package org.navsea.maplibre.particle.weather
+
+import com.facebook.react.bridge.NativeModule
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.module.model.ReactModuleInfo
+import com.facebook.react.module.model.ReactModuleInfoProvider
+import com.facebook.react.TurboReactPackage
+
+class WeatherRuntimeBridgePackage : TurboReactPackage() {
+    override fun getModule(name: String, context: ReactApplicationContext): NativeModule? =
+        if (name == WeatherRuntimeBridgeModule.NAME) WeatherRuntimeBridgeModule(context) else null
+
+    override fun getReactModuleInfoProvider(): ReactModuleInfoProvider = ReactModuleInfoProvider {
+        mapOf(WeatherRuntimeBridgeModule.NAME to ReactModuleInfo(
+            WeatherRuntimeBridgeModule.NAME,
+            WeatherRuntimeBridgeModule::class.java.name,
+            false, false, false, false, true
+        ))
+    }
+}
diff --git a/packages/maplibre-particle-rn/app.plugin.js b/packages/maplibre-particle-rn/app.plugin.js
new file mode 100644
index 000000000..95452309b
--- /dev/null
+++ b/packages/maplibre-particle-rn/app.plugin.js
@@ -0,0 +1,12 @@
+const { withProjectBuildGradle } = require("@expo/config-plugins");
+
+const marker = "// @navsea/maplibre-particle-rn Android OpenGL release";
+
+/** Resolves MLRN's single Native SDK request to the NavSea release artifact, never a second AAR. */
+module.exports = function withNavSeaMapLibreParticle(config) {
+  return withProjectBuildGradle(config, (project) => {
+    if (project.modResults.contents.includes(marker)) return project;
+    project.modResults.contents += `\n${marker}\ngradle.projectsEvaluated {\n  allprojects { p ->\n    p.repositories.mavenLocal()\n    p.configurations.configureEach { configuration ->\n      configuration.resolutionStrategy.dependencySubstitution {\n        substitute module("org.maplibre.gl:android-sdk-opengl") using module("cc.navsea.maplibre:android-sdk-particle-opengl:13.4.1-particle.1")\n      }\n    }\n  }\n}\nrootProject.ext.set("org.maplibre.reactnative.nativeVersion", "13.4.1")\nrootProject.ext.set("org.maplibre.reactnative.nativeVariant", "opengl")\n`;
+    return project;
+  });
+};
diff --git a/packages/maplibre-particle-rn/package.json b/packages/maplibre-particle-rn/package.json
new file mode 100644
index 000000000..304473f15
--- /dev/null
+++ b/packages/maplibre-particle-rn/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "@navsea/maplibre-particle-rn",
+  "version": "13.4.1-particle.1",
+  "description": "NavSea MapLibre Particle React Native facade for the Android OpenGL particle release.",
+  "license": "BSD-2-Clause",
+  "main": "src/index.ts",
+  "react-native": "src/index.ts",
+  "types": "src/index.ts",
+  "files": [
+    "src",
+    "android",
+    "app.plugin.js",
+    "react-native.config.js",
+    "README.md",
+    "CHANGELOG.md",
+    "LICENSE.md"
+  ],
+  "keywords": ["navsea", "maplibre", "particle", "react-native", "weather"],
+  "repository": { "type": "git", "url": "https://git.eyaku.jp/tei/MapLibreParticleLab" },
+  "dependencies": {
+    "@maplibre/maplibre-react-native": "11.3.6"
+  },
+  "peerDependencies": {
+    "react": ">=19.1.0",
+    "react-native": ">=0.80.0"
+  },
+  "peerDependenciesMeta": {
+    "expo": { "optional": true }
+  },
+  "codegenConfig": {
+    "name": "WeatherRuntimeBridgeSpec",
+    "type": "modules",
+    "jsSrcsDir": "src",
+    "android": { "javaPackageName": "org.navsea.maplibre.particle.weather" }
+  }
+}
diff --git a/packages/maplibre-particle-rn/react-native.config.js b/packages/maplibre-particle-rn/react-native.config.js
new file mode 100644
index 000000000..56932d374
--- /dev/null
+++ b/packages/maplibre-particle-rn/react-native.config.js
@@ -0,0 +1 @@
+module.exports = { dependency: { platforms: { android: { sourceDir: "./android" } } } };
diff --git a/packages/maplibre-particle-rn/src/NativeWeatherRuntimeBridge.ts b/packages/maplibre-particle-rn/src/NativeWeatherRuntimeBridge.ts
new file mode 100644
index 000000000..9cba04075
--- /dev/null
+++ b/packages/maplibre-particle-rn/src/NativeWeatherRuntimeBridge.ts
@@ -0,0 +1,37 @@
+import type { TurboModule } from "react-native";
+import { TurboModuleRegistry } from "react-native";
+
+type RuntimeState = "DISABLED" | "WAITING_FOR_FIELDS" | "READY" | "ERROR";
+type PlaybackState = "PLAY" | "PAUSE";
+type TargetFps = "AUTO" | "FPS_30" | "FPS_60";
+type CommandResult = "ACCEPTED" | "REJECTED";
+type FieldSubmitResult = "REJECTED_SOURCE_MODE" | "REJECTED_ADAPTER" | "REJECTED_INCOMPATIBLE" | "REJECTED_NON_MONOTONIC" | "REJECTED_CAPACITY" | "ACCEPTED_PENDING_INITIAL_WINDOW" | "INITIAL_WINDOW_READY" | "ACCEPTED_NEXT_SNAPSHOT" | "DUPLICATE" | "UNKNOWN";
+type ColorStop = { speedMps: number; red: number; green: number; blue: number; alpha: number };
+type RuntimeSnapshot = { state: RuntimeState; playbackState: PlaybackState; targetFps: TargetFps; disposed: boolean };
+
+export interface Spec extends TurboModule {
+  attach(reactTag: number): Promise<RuntimeSnapshot>;
+  detach(reactTag: number): Promise<void>;
+  getState(reactTag: number): Promise<RuntimeSnapshot>;
+  clearWindFields(reactTag: number): Promise<CommandResult>;
+  submitWindField(reactTag: number, metadataJson: string, payloadFileUri: string): Promise<FieldSubmitResult>;
+  setWeatherEnabled(reactTag: number, enabled: boolean): Promise<CommandResult>;
+  setWeatherColorVisible(reactTag: number, visible: boolean): Promise<CommandResult>;
+  setParticleVisible(reactTag: number, visible: boolean): Promise<CommandResult>;
+  setTargetFps(reactTag: number, target: TargetFps): Promise<CommandResult>;
+  setForecastTime(reactTag: number, timestampMs: number): Promise<CommandResult>;
+  setPlaybackState(reactTag: number, playback: PlaybackState): Promise<CommandResult>;
+  setPlaybackSpeed(reactTag: number, speed: "HALF" | "NORMAL" | "DOUBLE"): Promise<CommandResult>;
+  setWeatherColorStops(reactTag: number, stops: ColorStop[]): Promise<CommandResult>;
+  setParticleColor(reactTag: number, red: number, green: number, blue: number, alpha: number): Promise<CommandResult>;
+  setTrailColor(reactTag: number, red: number, green: number, blue: number, alpha: number): Promise<CommandResult>;
+  setParticleCount(reactTag: number, count: number): Promise<CommandResult>;
+  setParticleLineWidth(reactTag: number, value: number): Promise<CommandResult>;
+  setParticleLength(reactTag: number, value: number): Promise<CommandResult>;
+  setParticleOpacity(reactTag: number, value: number): Promise<CommandResult>;
+  setTrailOpacity(reactTag: number, value: number): Promise<CommandResult>;
+  setTrailFade(reactTag: number, value: number): Promise<CommandResult>;
+  setWeatherColorOpacity(reactTag: number, value: number): Promise<CommandResult>;
+}
+
+export default TurboModuleRegistry.getEnforcing<Spec>("WeatherRuntimeBridge");
diff --git a/packages/maplibre-particle-rn/src/index.ts b/packages/maplibre-particle-rn/src/index.ts
new file mode 100644
index 000000000..4f87e5f46
--- /dev/null
+++ b/packages/maplibre-particle-rn/src/index.ts
@@ -0,0 +1,39 @@
+export * from "@maplibre/maplibre-react-native";
+export { default as WeatherRuntime } from "./NativeWeatherRuntimeBridge";
+export type {
+  ColorStop,
+  CommandResult,
+  FieldSubmitResult,
+  PlaybackState,
+  RuntimeSnapshot,
+  RuntimeState,
+  TargetFps,
+} from "./types";
+
+export const particleWeatherIds = {
+  source: "rn-weather-fields",
+  weatherColorLayer: "rn-weather-color",
+  rasterParticleLayer: "rn-weather-particles",
+} as const;
+
+/**
+ * Core-only WeatherColor/RasterParticle layers are declared in a MapLibre style, rather than as
+ * React components. This helper reserves their stable IDs without creating a second field ingress.
+ */
+export function createParticleWeatherStyle(overrides: Record<string, unknown> = {}) {
+  return JSON.stringify({
+    version: 8,
+    sources: {
+      "gsi-standard": { type: "raster", tiles: ["https://cyberjapandata.gsi.go.jp/xyz/std/{z}/{x}/{y}.png"], tileSize: 256, maxzoom: 18, attribution: "国土地理院 / GSI" },
+      [particleWeatherIds.source]: { type: "raster-array", "host-field-submission": true },
+    },
+    layers: [
+      { id: "particle-background", type: "background", paint: { "background-color": "#10243a" } },
+      { id: "gsi-standard", type: "raster", source: "gsi-standard", paint: { "raster-opacity": 1 } },
+      { id: particleWeatherIds.weatherColorLayer, type: "weather-color", source: particleWeatherIds.source, paint: { "weather-color-opacity": 0.62 } },
+      { id: particleWeatherIds.rasterParticleLayer, type: "raster-particle", source: particleWeatherIds.source,
+        paint: { "raster-particle-active": true, "raster-particle-particle-count": 4096 } },
+    ],
+    ...overrides,
+  });
+}
diff --git a/packages/maplibre-particle-rn/src/types.ts b/packages/maplibre-particle-rn/src/types.ts
new file mode 100644
index 000000000..d25f45034
--- /dev/null
+++ b/packages/maplibre-particle-rn/src/types.ts
@@ -0,0 +1,7 @@
+export type RuntimeState = "DISABLED" | "WAITING_FOR_FIELDS" | "READY" | "ERROR";
+export type PlaybackState = "PLAY" | "PAUSE";
+export type TargetFps = "AUTO" | "FPS_30" | "FPS_60";
+export type CommandResult = "ACCEPTED" | "REJECTED";
+export type FieldSubmitResult = "REJECTED_SOURCE_MODE" | "REJECTED_ADAPTER" | "REJECTED_INCOMPATIBLE" | "REJECTED_NON_MONOTONIC" | "REJECTED_CAPACITY" | "ACCEPTED_PENDING_INITIAL_WINDOW" | "INITIAL_WINDOW_READY" | "ACCEPTED_NEXT_SNAPSHOT" | "DUPLICATE" | "UNKNOWN";
+export type ColorStop = Readonly<{ speedMps: number; red: number; green: number; blue: number; alpha: number }>;
+export type RuntimeSnapshot = Readonly<{ state: RuntimeState; playbackState: PlaybackState; targetFps: TargetFps; disposed: boolean }>;
diff --git a/packages/maplibre-particle-rn/tsconfig.json b/packages/maplibre-particle-rn/tsconfig.json
new file mode 100644
index 000000000..a8fddefb7
--- /dev/null
+++ b/packages/maplibre-particle-rn/tsconfig.json
@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "baseUrl": ".",
+    "paths": {
+      "@maplibre/maplibre-react-native": ["../../integration/react-native/MapLibreParticleRNTestHost/node_modules/@maplibre/maplibre-react-native/lib/typescript/module/index.d.ts"],
+      "react-native": ["../../integration/react-native/MapLibreParticleRNTestHost/node_modules/react-native/types/index.d.ts"]
+    },
+    "strict": true,
+    "noEmit": true,
+    "module": "esnext",
+    "moduleResolution": "bundler",
+    "jsx": "react-jsx",
+    "target": "esnext",
+    "skipLibCheck": true
+  },
+  "include": ["src"]
+}
diff --git a/platform/android/VERSION b/platform/android/VERSION
index f4e4e9d59..262843ce2 100644
--- a/platform/android/VERSION
+++ b/platform/android/VERSION
@@ -1 +1 @@
-13.4.1-step061
+13.4.1-particle.1
diff --git a/platform/android/buildSrc/src/main/kotlin/maplibre.artifact-settings.gradle.kts b/platform/android/buildSrc/src/main/kotlin/maplibre.artifact-settings.gradle.kts
index 33ca3b2c5..504c9f2d0 100644
--- a/platform/android/buildSrc/src/main/kotlin/maplibre.artifact-settings.gradle.kts
+++ b/platform/android/buildSrc/src/main/kotlin/maplibre.artifact-settings.gradle.kts
@@ -1,9 +1,9 @@
-extra["mapLibreArtifactGroupId"] = "org.maplibre.gl"
-extra["mapLibreArtifactId"] = "android-sdk"
-extra["mapLibreArtifactTitle"] = "MapLibre Android"
-extra["mapLibreArtifactDescription"] = "MapLibre Android"
-extra["mapLibreDeveloperName"] = "MapLibre"
-extra["mapLibreDeveloperId"] = "maplibre"
+extra["mapLibreArtifactGroupId"] = "cc.navsea.maplibre"
+extra["mapLibreArtifactId"] = "android-sdk-particle"
+extra["mapLibreArtifactTitle"] = "NavSea MapLibre Particle Android"
+extra["mapLibreArtifactDescription"] = "NavSea MapLibre Particle Android"
+extra["mapLibreDeveloperName"] = "NavSea"
+extra["mapLibreDeveloperId"] = "navsea"
 extra["mapLibreArtifactUrl"] = "https://github.com/maplibre/maplibre-native"
 extra["mapLibreArtifactScmUrl"] = "scm:git@github.com:maplibre/maplibre-native.git"
 extra["mapLibreArtifactLicenseName"] = "BSD"
diff --git a/release/maplibre-particle/release-manifest.json b/release/maplibre-particle/release-manifest.json
new file mode 100644
index 000000000..75b240032
--- /dev/null
+++ b/release/maplibre-particle/release-manifest.json
@@ -0,0 +1,27 @@
+{
+  "release": "13.4.1-particle.1",
+  "releaseState": "prepared-waiting-manual-release-validation",
+  "upstreamMapLibreNative": "13.4.1",
+  "upstreamCoreCommit": "18545ca10d296704b2cba675b182ff2c8da24588",
+  "extensionLine": "particle",
+  "extensionRevision": 1,
+  "platform": { "android": { "renderer": "opengl" } },
+  "reactNativePackage": {
+    "name": "@navsea/maplibre-particle-rn",
+    "version": "13.4.1-particle.1",
+    "mapLibreReactNative": "11.3.6"
+  },
+  "nativeArtifact": {
+    "group": "cc.navsea.maplibre",
+    "artifact": "android-sdk-particle-opengl",
+    "version": "13.4.1-particle.1"
+  },
+  "canonicalField": {
+    "schema": "maplibre-particle-field/v1",
+    "transport": "metadataJson + local file:// payload",
+    "encoding": "float32-le",
+    "layout": "interleaved-uv"
+  },
+  "publication": { "npmRegistry": null, "mavenRepository": null },
+  "releaseTag": null
+}
diff --git a/粒子开发记录.md b/粒子开发记录.md
index 461730854..c1c60efc2 100644
--- a/粒子开发记录.md
+++ b/粒子开发记录.md
@@ -587,3 +587,16 @@ WeatherColorLayer 的 `ParticleGpuValidationUBO` designated initializer 补齐 `
 - Android Validation 的 ECMWF HRES 20260807 canonical T0–T3 assets 已原样放入 Host assets，四帧各 3,155,976 bytes 且逐文件 SHA-256 一致。
 - `expo-asset` 以静态 `.f32` require + `downloadAsync()` 输出 cache `file://` URI；只把 metadata string 与 local file reference 交给既有 STEP-061 bridge，绝不 materialize payload 为 array/JSON/base64/hex。
 - `LOAD REAL WEATHER T0-T3` clear 后严格断言 Pending、InitialWindowReady、NextSnapshot、NextSnapshot 和 Native READY；控制页提供 timestamp seek、playback/speed/FPS、独立 visibility/stops/colors 与视觉参数。静态 typecheck/Metro/asset hash 通过；RDC 追加 Android Expo export 也已确认四个 `.f32` 正常打包，功能提交 `a91e3601f37f3adfe5d8b7b6a6c3f7f04fcadb8f` 已 push；Android APK/实机待 CARBON7i 一次综合验收。
+
+# 2026-09-09 — STEP-062 Android APK-only 最终关闭
+
+- 用户已在 Win11 Test Host 手工完成依赖安装、typecheck、APK 编译/安装和实体机综合验收；Metro 确认 `.f32=true`，Test Host 始终使用冻结 `org.maplibre.gl:android-sdk-opengl:13.4.1-step061`。
+- GSI 日本标准底图、真实 WeatherV2 T0–T3、binary file ingress、既有 Native/Core 正式入口、WeatherColor、GPU 粒子、地图拖动/缩放/旋转联动、双层独立显示、视觉参数、四时次切换及其他可操作交互均经用户确认 OK；LOAD 后整体评价为“非常完美”。
+- Timeline/Playback 可操作且未见明确异常；因四帧间隔 6 小时，短时自动播放视觉变化不明显。用户接受当前表现，不追加专用 Timeline 可观测性 UI，不构成关闭阻塞。
+- 最终用户验收未额外执行完整 PID logcat 硬门槛扫描，未声称 logcat 0 error。未改功能代码/Native/Core/JNI/WeatherRuntime，未 build/publish AAR，未接入 NavSea，未执行 Gradle/APK/ADB/Jest；STEP-062 正式 `CLOSED / PASS`。
+
+# 2026-09-09 — STEP-063 Android v1 发布工程化（IMPLEMENTED / WAITING_MANUAL_RELEASE_VALIDATION）
+
+- 实际 upstream Android 基线确认是 MapLibre Native `13.4.1` / core `18545ca` / OpenGL；建立 `13.4.1-particle.1` release manifest、`@navsea/maplibre-particle-rn` 与 `cc.navsea.maplibre:android-sdk-particle-opengl` 正式契约。
+- Android publication 配置、正式 bridge/package 和 Gradle substitution 统一到 NavSea AAR，MLRN 保持唯一 native module；Consumer Host 只依赖正式 npm package，不引用源码路径、Native tree 或 bridge source。
+- `npm pack` 与 package TypeScript/static audit 完成；未执行 Android Gradle/AAR/APK/ADB/Jest，未决定 registry，未创建 release tag。下一步为用户手工 AAR publication 与 tarball Consumer APK/实体机验证。