M2.18 Earthquake – 20 km W of Petrolia, CA
16 September 2026, 23:39 UTC · 1 hour ago · Data: USGS
A magnitude 2.18 earthquake struck 20 km W of Petrolia, CA on 16 September 2026, 23:39 UTC, at a depth of 10.4 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 2.18 (md)
- Location
- 20 km W of Petrolia, CA
- Date & time
- 16 September 2026, 23:39 UTC
- Coordinates
- 40.3038, -124.5222
- Depth
- 10.42 km
- Region
- Worldwide
- Source
- USGS event page
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