M0.28 Earthquake – 6 km WNW of Cobb, CA
21 September 2026, 03:47 UTC · 1 hour ago · Data: USGS
A magnitude 0.28 earthquake struck 6 km WNW of Cobb, CA on 21 September 2026, 03:47 UTC, at a depth of 1.7 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 0.28 (md)
- Location
- 6 km WNW of Cobb, CA
- Date & time
- 21 September 2026, 03:47 UTC
- Coordinates
- 38.8360, -122.7872
- Depth
- 1.70 km
- Region
- Worldwide
- Source
- USGS event page
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