Recent Earthquakes in California and Nevada
== PRELIMINARY EARTHQUAKE REPORT ==
U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California
Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.
A micro earthquake occurred at 7:30:48 AM (PDT) on Wednesday, April 22, 2026.
The magnitude 0.5 event occurred 4 km (3 miles) WNW of The Geysers, CA.
The hypocentral depth is 4 km ( 2 miles).
| Magnitude | 0.5 - duration magnitude (Md) |
| Time | Wednesday, April 22, 2026 at 7:30:48 AM (PDT) Wednesday, April 22, 2026 at 14:30:48 (UTC) |
| Distance from |
The Geysers, CA - 4 km (3 miles) WNW (300 degrees) Cobb, CA - 7 km (5 miles) WSW (248 degrees) Middletown, CA - 17 km (10 miles) WNW (287 degrees) Cloverdale, CA - 19 km (12 miles) E (93 degrees) Kelseyville, CA - 20 km (13 miles) S (171 degrees) |
| Coordinates | 38 deg. 47.8 min. N (38.797N), 122 deg. 48.1 min. W (122.801W) |
| Depth | 3.56 km (2.20 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=12, Dmin=1.2 km, Rmss=0.04 sec, Erho=0.45 km, Erzz=0.96 km, Gp=151 degrees |
| Event ID# | nc75349547 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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