M0.66 Earthquake – 9 km N of Claremont, CA
4 October 2026, 03:17 UTC · 55 min ago · Data: USGS
A magnitude 0.66 earthquake struck 9 km N of Claremont, CA on 4 October 2026, 03:17 UTC, at a depth of 6.6 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 0.66 (ml)
- Location
- 9 km N of Claremont, CA
- Date & time
- 4 October 2026, 03:17 UTC
- Coordinates
- 34.1778, -117.7227
- Depth
- 6.60 km
- Region
- Worldwide
- Source
- USGS event page
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