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 4:35:18 AM (PST) on Sunday, February 22, 2026.
The magnitude 1.0 event occurred 2 km (1 miles) ESE of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).
| Magnitude | 1.0 - duration magnitude (Md) |
| Time | Sunday, February 22, 2026 at 4:35:18 AM (PST) Sunday, February 22, 2026 at 12:35:18 (UTC) |
| Distance from |
The Geysers, CA - 2 km (1 miles) ESE (116 degrees) Cobb, CA - 6 km (4 miles) SSW (192 degrees) Middletown, CA - 11 km (7 miles) W (280 degrees) Hidden Valley Lake, CA - 16 km (10 miles) WSW (255 degrees) Lower Lake, CA - 19 km (12 miles) SW (215 degrees) |
| Coordinates | 38 deg. 46.2 min. N (38.770N), 122 deg. 44.2 min. W (122.737W) |
| Depth | 2.26 km (1.40 miles) |
| Quality | Good |
| Location Quality Parameters | Nst=9, Nph=9, Dmin=1.4 km, Rmss=0.10 sec, Erho=0.45 km, Erzz=0.829999983 km, Gp=93 degrees |
| Event ID# | nc75317582 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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