# Temporal Cloud: Elevated error rates in GCP us-central1

- Impact (vendor’s label): minor
- Status: resolved
- Started: 2026-09-01 15:47 UTC · Resolved: 2026-09-01 21:43 UTC · Duration: 5.9 h
- Updates: 3 · Affected components: Google Cloud Provider (GCP) - us-central1, us-central1
- [Vendor status page: https://stspg.io/0kp10529cprt](https://stspg.io/0kp10529cprt)
- [Company: Temporal Cloud](https://rewindex.com/company/temporal-cloud.md)

## Timeline of updates

- **investigating** 2026-09-01 15:47 UTC: We are currently investigating elevated error rates in GCP us-central1, and have failed over MRN namespaces in this region.
- **identified** 2026-09-01 16:07 UTC: We have identified this as an upstream network issue with GCP: https://status.cloud.google.com/incidents/J5ia5t9p3g9Q5Wi7r8Ev
- **resolved** 2026-09-01 21:43 UTC: GCP is reporting that mitigations are in place, and that all services in this region are operational. MRN namespaces have been failed back to their primary regions.


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Canonical: https://rewindex.com/company/temporal-cloud/incidents/yj8d6hqcn0h4 · Markdown: https://rewindex.com/company/temporal-cloud/incidents/yj8d6hqcn0h4.md · JSON: https://rewindex.com/api/v1/companies/temporal-cloud/incidents/yj8d6hqcn0h4 · Generated 2026-10-18T10:33:26.966Z