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 3:50:52 AM (PST) on Saturday, February 15, 2025.
The magnitude 2.2 event occurred 5 km (3 miles) SE of The Geysers, CA.
The hypocentral depth is 1 km ( 1 mile).
| Magnitude | 2.2 - duration magnitude (Md) |
| Time | Saturday, February 15, 2025 at 3:50:52 AM (PST) Saturday, February 15, 2025 at 11:50:52 (UTC) |
| Distance from |
The Geysers, CA - 5 km (3 miles) SE (137 degrees) Middletown, CA - 9 km (5 miles) W (262 degrees) Cobb, CA - 9 km (6 miles) S (174 degrees) Hidden Valley Lake, CA - 15 km (10 miles) WSW (241 degrees) Healdsburg, CA - 20 km (12 miles) NE (43 degrees) |
| Coordinates | 38 deg. 44.5 min. N (38.742N), 122 deg. 42.8 min. W (122.713W) |
| Depth | 1.49 km (0.90 miles) |
| Quality | Excellent |
| Location Quality Parameters | Nst=36, Nph=36, Dmin=2.4 km, Rmss=0.07 sec, Erho=0.21 km, Erzz=0.330000013 km, Gp=48 degrees |
| Event ID# | nc75133912 |
| Additional Information | Map |
For more information, see https://earthquake.usgs.gov
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