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 8:37:31 PM (PST) on Wednesday, February 19, 2025.
The magnitude 0.8 event occurred 2 km (1 miles) S of Cobb, CA.
The hypocentral depth is 4 km ( 3 miles).
| Magnitude | 0.8 - duration magnitude (Md) |
| Time | Wednesday, February 19, 2025 at 8:37:31 PM (PST) Thursday, February 20, 2025 at 4:37:31 (UTC) |
| Distance from |
Cobb, CA - 2 km (1 miles) S (182 degrees) The Geysers, CA - 4 km (3 miles) NE (43 degrees) Middletown, CA - 11 km (7 miles) WNW (302 degrees) Hidden Valley Lake, CA - 14 km (9 miles) W (268 degrees) Lower Lake, CA - 15 km (10 miles) SW (220 degrees) |
| Coordinates | 38 deg. 48.3 min. N (38.805N), 122 deg. 43.4 min. W (122.724W) |
| Depth | 4.50 km (2.80 miles) |
| Quality | Fair |
| Location Quality Parameters | Nst=8, Nph=8, Dmin=2.6 km, Rmss=0.01 sec, Erho=0.58 km, Erzz=3.07999992 km, Gp=158 degrees |
| Event ID# | nc75136437 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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