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 2:45:23 AM (PDT) on Wednesday, April 22, 2026.
The magnitude 0.3 event occurred 2 km (1 miles) ESE of The Geysers, CA.
The hypocentral depth is 1 km (0.40 miles).
| Magnitude | 0.3 - duration magnitude (Md) |
| Time | Wednesday, April 22, 2026 at 2:45:23 AM (PDT) Wednesday, April 22, 2026 at 9:45:23 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) ESE (109 degrees) Cobb, CA - 6 km (4 miles) SSW (195 degrees) Middletown, CA - 11 km (7 miles) WNW (282 degrees) Hidden Valley Lake, CA - 16 km (10 miles) WSW (256 degrees) Lower Lake, CA - 19 km (12 miles) SW (216 degrees) |
| Coordinates | 38 deg. 46.4 min. N (38.773N), 122 deg. 44.4 min. W (122.740W) |
| Depth | 0.69 km (0.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=11, Nph=12, Dmin=1.2 km, Rmss=0.02 sec, Erho=0.22 km, Erzz=0.61 km, Gp=104 degrees |
| Event ID# | nc75349467 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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