Temporal Cloud outage, 9 October 2026

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

Started
Resolved
9 Oct 2026, 22:25 UTC
Impact
Not stated

Last update from Temporal Cloud

Between 18:41 and 18:54 UTC on October 9, 2026, cross-region traffic to and from AWS us-east-1, us-east-2, and us-west-2 may have seen increased error rates. The issue has been resolved.

9 Oct 2026, 22:25 UTC

Read the full incident on the official Temporal Cloud status page

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This page is the record of one past incident. For the live status, see Is Temporal Cloud down right now? - it reads the official status page every 2 minutes.

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 GCP storage latency in us-central1 - precautionary namespace failover

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

  5. UI Disruptions in GCP us-central1

  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