What visitors reported during this incident

No visitor reports were filed for this incident.

Having problems with MongoDB Atlas now? Check the current status

Affected services

MongoDB Cloud

Updates (4)

Oct 20, 2026, 08:09 PM
GCP Availability Zone europe-west2-b connectivity issues
This incident has been resolved.
MongoDB Atlas ↗
Oct 20, 2026, 11:43 AM
GCP Availability Zone europe-west2-b connectivity issues
We are seeing signs of Availability Zone connectivity improving and are continuing to monitor.
MongoDB Atlas ↗
Oct 20, 2026, 08:38 AM
GCP Availability Zone europe-west2-b connectivity issues
The Google Cloud status page has been updated to report further information, follow this link for details https://status.cloud.google.com/incidents/Xs2XTHzAVC9YnafnPyzj
MongoDB Atlas ↗
Oct 20, 2026, 07:32 AM
GCP Availability Zone europe-west2-b connectivity issues
Since 0600 UTC we have observed cluster node connectivity issues isolated to a single availability zone, GCP europe-west2-b. Atlas clusters are distributed across multiple AZs and 3-node clusters can continue to serve reads and writes from nodes in the other 2 Availability Zones in this region. We are working with our partners to resolve the cause of the issue and restore service to the affected nodes.
MongoDB Atlas ↗

What to do next

Verify your own services recovered cleanly. Some upstream outages leave queues or caches in a degraded state, run smoke tests before declaring green internally.
Save the post-mortem. Vendors usually publish a detailed RCA 1-3 days later. We'll add it to this page when it appears.
Watch the provider going forward. Follow MongoDB Atlas's status feed →

GlobalOutageMap aggregates publicly reported signals. We never claim authoritative status, always cross-check the provider's official channel before making business decisions.