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 8:29:11 PM (PDT) on Thursday, June 4, 2026.
The magnitude 1.0 event occurred 8 km (5 miles) NW of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Thursday, June 4, 2026 at 8:29:11 PM (PDT) Friday, June 5, 2026 at 3:29:11 (UTC) |
| Distance from |
The Geysers, CA - 8 km (5 miles) NW (309 degrees) Cobb, CA - 9 km (6 miles) W (270 degrees) Cloverdale, CA - 16 km (10 miles) E (83 degrees) Kelseyville, CA - 17 km (11 miles) S (177 degrees) Middletown, CA - 20 km (12 miles) WNW (293 degrees) |
| Coordinates | 38 deg. 49.3 min. N (38.822N), 122 deg. 49.7 min. W (122.828W) |
| Depth | 1.49 km (0.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=18, Nph=18, Dmin=0.6 km, Rmss=0.04 sec, Erho=0.21 km, Erzz=0.449999988 km, Gp=51 degrees |
| Event ID# | nc75371026 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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