M1.66 Earthquake – 4 km NW of Pinnacles, CA
18 August 2026, 23:08 UTC · 1 hour ago · Data: USGS
A magnitude 1.66 earthquake struck 4 km NW of Pinnacles, CA on 18 August 2026, 23:08 UTC, at a depth of 1.5 km. This was a micro earthquake rarely felt by people.
- Magnitude
- 1.66 (md)
- Location
- 4 km NW of Pinnacles, CA
- Date & time
- 18 August 2026, 23:08 UTC
- Coordinates
- 36.5548, -121.1793
- Depth
- 1.53 km
- Region
- Worldwide
- Source
- USGS event page
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