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 10:02:12 PM (PDT) on Friday, May 1, 2026.
The magnitude 0.4 event occurred 7 km (4 miles) NW of The Geysers, CA.
The hypocentral depth is 2 km ( 2 miles).
| Magnitude | 0.4 - duration magnitude (Md) |
| Time | Friday, May 1, 2026 at 10:02:12 PM (PDT) Saturday, May 2, 2026 at 5:02:12 (UTC) |
| Distance from |
The Geysers, CA - 7 km (4 miles) NW (326 degrees) Cobb, CA - 7 km (4 miles) W (275 degrees) Kelseyville, CA - 17 km (11 miles) S (169 degrees) Middletown, CA - 18 km (11 miles) WNW (298 degrees) Cloverdale, CA - 19 km (12 miles) E (82 degrees) |
| Coordinates | 38 deg. 49.7 min. N (38.828N), 122 deg. 48.0 min. W (122.800W) |
| Depth | 2.41 km (1.50 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=1.0 km, Rmss=0.01 sec, Erho=0.48 km, Erzz=1.22000003 km, Gp=115 degrees |
| Event ID# | nc75355392 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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