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 9:17:52 AM (PST) on Friday, February 14, 2025.
The magnitude 0.5 event occurred 3 km (2 miles) NW of The Geysers, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.5 - duration magnitude (Md)
Time Friday, February 14, 2025 at 9:17:52 AM (PST)
Friday, February 14, 2025 at 17:17:52 (UTC)
Distance from The Geysers, CA - 3 km (2 miles) NW (323 degrees)
Cobb, CA - 5 km (3 miles) WSW (245 degrees)
Middletown, CA - 15 km (10 miles) WNW (291 degrees)
Lower Lake, CA - 19 km (12 miles) SW (231 degrees)
Hidden Valley Lake, CA - 19 km (12 miles) W (268 degrees)
Coordinates 38 deg. 48.1 min. N (38.802N), 122 deg. 46.8 min. W (122.780W)
Depth 3.54 km (2.20 miles)
Quality Excellent
Location Quality Parameters Nst=27, Nph=34, Dmin=1.1 km, Rmss=0.02 sec, Erho=0.19 km, Erzz=0.3 km, Gp=57 degrees
Event ID# nc75133332
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