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 3:11:39 PM (PDT) on Thursday, October 1, 2026.
The magnitude 2.1 event occurred 17 km (10 miles) NE (35 degrees) of Nice, CA.
The hypocentral depth is -0.28 km (-0.20 miles).
| Magnitude | 2.1 - duration magnitude (Md) |
| Time | Thursday, October 1, 2026 at 3:11:39 PM (PDT) Thursday, October 1, 2026 at 22:11:39 (UTC) |
| Distance from |
Nice, CA - 17 km (10 miles) NE (35 degrees) Upper Lake, CA - 18 km (11 miles) ENE (59 degrees) North Lakeport, CA - 23 km (14 miles) NE (40 degrees) Clearlake Oaks, CA - 25 km (16 miles) NNW (347 degrees) Lakeport, CA - 27 km (17 miles) NE (34 degrees) |
| Coordinates | 39 deg. 14.8 min. N (39.247N), 122 deg. 44.2 min. W (122.736W) |
| Depth | -0.28 km (-0.20 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=17, Nph=15, Dmin=13.5 km, Rmss=0.13 sec, Erho=0.34 km, Erzz=11.3400002 km, Gp=113 degrees |
| Event ID# | nc75442601 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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