M1.72 Earthquake – 10 km SW of Ridgemark, CA
21 September 2026, 22:34 UTC · 58 min ago · Data: USGS
A magnitude 1.72 earthquake struck 10 km SW of Ridgemark, CA on 21 September 2026, 22:34 UTC, at a depth of 7.7 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.72 (md)
- Location
- 10 km SW of Ridgemark, CA
- Date & time
- 21 September 2026, 22:34 UTC
- Coordinates
- 36.7360, -121.4312
- Depth
- 7.66 km
- Region
- Worldwide
- Source
- USGS event page
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