Elevated likelyhood of issues due to outage in one of GCP availability zones

Incident Report for Particle Health

Resolved

Wanted to let you know that the GCP issue has been marked as resolved by Google.

Posted Sep 01, 2026 - 15:21 EDT

Monitoring

Hello,

GCP is having issues in one of their availability zones (us-central1-b). Our systems are designed to be resilient to such failures. As far as we can tell our systems are operating normally and are sending this as informational notice.

We did see some sporadic issues for users who are logging in into our UI, but those seemed to be isolated.

Here is GCP Status page for this incident.
https://status.cloud.google.com/incidents/J5ia5t9p3g9Q5Wi7r8Ev

Posted Sep 01, 2026 - 12:56 EDT

This incident affected: Particle Sandbox, Particle Production API, Notification System (Webhooks), and Bi-directionality.