M1.82 Earthquake – 13 km W of Petrolia, CA
21 September 2026, 19:39 UTC · 1 hour ago · Data: USGS
A magnitude 1.82 earthquake struck 13 km W of Petrolia, CA on 21 September 2026, 19:39 UTC, at a depth of 8.6 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.82 (md)
- Location
- 13 km W of Petrolia, CA
- Date & time
- 21 September 2026, 19:39 UTC
- Coordinates
- 40.3132, -124.4382
- Depth
- 8.55 km
- Region
- Worldwide
- Source
- USGS event page
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