Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #0: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.
A micro earthquake occurred at 1:27:24 PM (PST) on Thursday, November 20, 2025.
The magnitude 2.3 event occurred 9 km (5 miles) ENE (69 degrees) of Clearlake, CA.
The hypocentral depth is 0.04 km (0.00 miles).
| Magnitude | 2.3 - duration magnitude (Md) |
| Time | Thursday, November 20, 2025 at 1:27:24 PM (PST) Thursday, November 20, 2025 at 21:27:24 (UTC) |
| Distance from |
Clearlake, CA - 9 km (5 miles) ENE (69 degrees) Lower Lake, CA - 11 km (7 miles) NE (39 degrees) Clearlake Oaks, CA - 13 km (8 miles) ESE (110 degrees) Hidden Valley Lake, CA - 20 km (12 miles) N (7 degrees) Soda Bay, CA - 22 km (14 miles) E (94 degrees) |
| Coordinates | 38 deg. 59.2 min. N (38.986N), 122 deg. 31.9 min. W (122.531W) |
| Depth | 0.04 km (0.00 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=16, Nph=15, Dmin=13.2 km, Rmss=0.20 sec, Erho=0.51 km, Erzz=14.96 km, Gp=86 degrees |
| Event ID# | nc75266761 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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