Amplitude experienced a notice incident on July 24, 2026 affecting Web Application and Data Processing and 1 more component, lasting —. The incident has been resolved; the full update timeline is below.
Affected components
Update timeline
- resolved Jul 24, 2026, 05:05 PM UTC
Between approximately 2026-07-24 03:39–05:00 PT (10:39–12:00 UTC), some customers may have experienced intermittent connectivity issues while accessing Amplitude or sending data, including connection timeouts. This was caused by an AWS networking disruption in the us-west-2 region affecting multiple upstream AWS services. The issue originated outside of Amplitude's infrastructure and was resolved by AWS. Our SDKs queue undelivered events on-device and automatically retry sending them, so we expect minimal to no data loss from this incident. No ingested data was lost and no action is required.