# Firebase: Major incident: Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region

**Summary:** _summary pending_
- Kind: Major incident · Label: major (vendor)
- Changed: 2026-06-11 04:50 UTC · Detected: 2026-10-19 17:53 UTC
- [Source: https://status.firebase.google.com/incidents/Kp6QhxUpgqDb6dZuxfxV](https://status.firebase.google.com/incidents/Kp6QhxUpgqDb6dZuxfxV)
- [Company: Firebase](https://rewindex.com/company/firebase.md)
- Versions: before (none: first archived) → after incident\_version:146/kp6qhxupgqdb6dzuxfxv@c77ef4e4c497
- Change 1 of 1 for this incident

Incident page (full timeline): [Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region](https://rewindex.com/company/firebase/incidents/kp6qhxupgqdb6dzuxfxv.md)
## What changed

**1. Added: Title**

```diff
+ Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region
```

**2. Added: Impact**

```diff
+ major
```

**3. Added: Status**

```diff
+ resolved
```

**4. Added: Start time**

```diff
+ 2026-06-11 04:50 UTC
```

**5. Added: Resolved time**

```diff
+ 2026-06-11 06:40 UTC
```

**6. Added: Affected components**

```diff
+ Cloud Messaging
```

**7. Added: Update** (service_outage) · 2026-06-11 05:20 UTC

```diff
+ We are experiencing an issue with Firebase Cloud Messaging’s send apis in Asia beginning on Wednesday, 2026-06-10 21:50 PDT. Our engineering team continues to investigate the issue. We will provide an update by Wednesday, 2026-06-10 23:45 PDT with current details.
```

**8. Added: Update** (service_outage) · 2026-06-11 06:19 UTC

```diff
+ Mitigation work is currently underway by our engineering team. We do not have an ETA for mitigation at this point. We will provide more information by Thursday, 2026-06-11 03:00 PDT. Customers may observe requests to send messages to FCM taking longer to complete. A small number may experience 5xx errors and should retry with backoff.
```

**9. Added: Update** (service_outage) · 2026-06-11 06:36 UTC

```diff
+ We are starting to see some recovery.
```

**10. Added: Update** (resolved) · 2026-06-11 07:15 UTC

```diff
+ We believe the incident was fully mitigated as of 11:40pm.
```

## History of this incident

| When (UTC) | Change | Label |
| --- | --- | --- |
| 2026-06-11 04:50 UTC | Major incident: Firebase Cloud Monitoring - Low sending availability in Asia-Pacific region (this change) | major |

All Firebase changes: [timeline](https://rewindex.com/company/firebase/changes.md)
_Diff excerpts are shown on normalized text: dates, counters and tokens appear as ‹date›, ‹count›, ‹tok›; noise-only edits are hidden. Rewindex shows the changed passages, not a copy of the page._


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Canonical: https://rewindex.com/change/ic35dea7c3f2920 · Markdown: https://rewindex.com/change/ic35dea7c3f2920.md · JSON: https://rewindex.com/api/v1/changes/ic35dea7c3f2920 · Generated 2026-10-20T07:56:41.959Z