Internet Status Pricing Log In

Sign Up

Firebase Outage History

Every past Firebase outage tracked by IsDown, with detection times, duration, and resolution details.

There were 258 Firebase outages since September 2021. The 71 outages from the last 12 months are summarized below, with incident details, duration, and resolution information.

Minor December 4, 2025

December 2025: Firebase App Hosting NextJS builds Failing

Detected Dec 4, 2025 1:37 AM UTC · Resolved Dec 4, 2025 1:42 AM UTC · Duration 5 minutes

Minor December 3, 2025

December 2025: Increased test waiting time at Firebase Test Lab

Detected Dec 3, 2025 12:42 AM UTC · Resolved Dec 3, 2025 4:44 AM UTC · Duration about 4 hours

Minor November 27, 2025

November 2025: Firebase Remote Config service disruption

Detected Nov 27, 2025 12:09 PM UTC · Resolved Nov 27, 2025 1:41 PM UTC · Duration about 2 hours

Minor November 3, 2025

November 2025: Realtime Database Cloud Functions triggers not firing

Detected Nov 3, 2025 6:13 PM UTC · Resolved Nov 4, 2025 2:14 AM UTC · Duration about 8 hours

Minor October 31, 2025

October 2025: Firebase Data Connect Control Plane service degradation in europe-west1

Detected Oct 31, 2025 9:12 PM UTC · Resolved Nov 1, 2025 12:52 AM UTC · Duration about 4 hours

Minor October 28, 2025

October 2025: Firebase Test Lab is experiencing higher error rate for physical device tests (Android and iOS). We are currently investigating the cause and have started mitigations.

Detected Oct 28, 2025 6:17 PM UTC · Resolved Oct 28, 2025 6:38 PM UTC · Duration 22 minutes

Minor October 15, 2025

October 2025: Firebase Studio users are experiencing publishing errors when using the "Publish" button. We've determined the root cause and will be deploying a fix ASAP. As a workaround, users report that they can publish by using the Firebase App Hosting CLI to deploy their backend. Please see https://firebase.google.com/docs/app-hosting/alt-deploy#deploy-source

Detected Oct 15, 2025 3:15 PM UTC · Resolved Oct 15, 2025 10:04 PM UTC · Duration about 7 hours

Minor October 10, 2025

October 2025: Increased test waiting time at Firebase Test Lab

Detected Oct 10, 2025 4:41 PM UTC · Resolved Oct 13, 2025 2:33 AM UTC · Duration 2 days

Minor October 9, 2025

October 2025: Firebase Test Lab is experiencing higher test execution error rate.

Detected Oct 9, 2025 10:45 PM UTC · Resolved Oct 10, 2025 12:29 AM UTC · Duration about 2 hours

Major September 25, 2025

September 2025: Firebase App Hosting is experiencing errors in new builds and deploys due to an ongoing docker.hub outage.

Detected Sep 25, 2025 12:48 AM UTC · Resolved Sep 25, 2025 1:23 AM UTC · Duration 35 minutes