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 8:41:04 PM (PDT) on Monday, May 11, 2026.
The magnitude 0.9 event occurred 6 km (3 miles) NNW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 0.9 - duration magnitude (Md) |
| Time | Monday, May 11, 2026 at 8:41:04 PM (PDT) Tuesday, May 12, 2026 at 3:41:04 (UTC) |
| Distance from |
The Geysers, CA - 6 km (3 miles) NNW (331 degrees) Cobb, CA - 6 km (3 miles) W (270 degrees) Middletown, CA - 17 km (10 miles) WNW (297 degrees) Kelseyville, CA - 18 km (11 miles) SSE (166 degrees) Lower Lake, CA - 18 km (11 miles) WSW (237 degrees) |
| Coordinates | 38 deg. 49.3 min. N (38.822N), 122 deg. 47.3 min. W (122.788W) |
| Depth | 1.39 km (0.90 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=1.7 km, Rmss=0.01 sec, Erho=0.39 km, Erzz=0.879999995 km, Gp=124 degrees |
| Event ID# | nc75359216 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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