M2.50 Earthquake – 21 km W of Petrolia, CA
21 September 2026, 22:41 UTC · 53 min ago · Data: USGS
A magnitude 2.50 earthquake struck 21 km W of Petrolia, CA on 21 September 2026, 22:41 UTC, at a depth of 10.5 km. This was a minor earthquake that may be felt close to the epicentre.
- Magnitude
- 2.50 (md)
- Location
- 21 km W of Petrolia, CA
- Date & time
- 21 September 2026, 22:41 UTC
- Coordinates
- 40.3035, -124.5358
- Depth
- 10.46 km
- Region
- Worldwide
- Source
- USGS event page
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