Temporal Cloud outage, 1 October 2026

UI Disruptions in GCP us-central1

Started
Resolved
1 Oct 2026, 21:47 UTC (after 40 min)
Impact
Minor
Affected
Web UI

Last update from Temporal Cloud

Between 20:40 and 21:12 UTC, some users in GCP us-central1 experienced disruptions to the UI. We continued monitoring through the affected period and have seen no further reports since. This incident is now resolved.

1 Oct 2026, 21:47 UTC

Read the full incident on the official Temporal Cloud status page

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Other Temporal Cloud incidents

  1. Elevated latency and errors in GCP us-west1

  2. Elevated latency and errors in AWS us-east-1

  3. Elevated error rates for cross-region traffic between US AWS regions

  4. Elevated GCP storage latency in us-central1 - precautionary namespace failover

  5. Increased errors on Temporal Cloud control plane, Cloud Ops API, and Temporal UI

  6. Customers in us-east4 may have experienced elevated API latencies and resource exhausted errors

  7. Increased latency in region us-west-2

  8. Some customers may have incorrectly received a "credit expiry notification"

All recorded Temporal Cloud incidents