Companies/Temporal Cloud/Incidents

Temporal Cloud: Increased latency in region us-west-2

Affected components: Amazon Web Services (AWS) - us-west-2us-west-2

Timeline of updates

1. investigating2026-09-27 01:01 UTC

   We are investigating increased latency and errors for namespaces in AWS us-west-2. We will share another update within 30 minutes.

2. monitoring2026-09-27 01:22 UTC

   Between 00:32 and 01:03 UTC, some namespaces in AWS us-west-2 saw increased API latency and errors. This has now recovered and we are monitoring.

3. resolved2026-09-27 01:53 UTC

   The issue is resolved and service is operating normally.

Impact, status and times are the vendor’s own, as last archived. View on stspg.io (opens in new tab).

Temporal Cloud profileRecent Temporal Cloud incidentsMarkdownJSON