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 2:58:01 AM (PST) on Saturday, February 15, 2025.
The magnitude 0.9 event occurred 18 km (11 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 0.28 km (0.20 miles).


Magnitude 0.9 - duration magnitude (Md)
Time Saturday, February 15, 2025 at 2:58:01 AM (PST)
Saturday, February 15, 2025 at 10:58:01 (UTC)
Distance from Mammoth Lakes, CA - 18 km (11 miles) SE (137 degrees)
West Bishop, CA - 38 km (23 miles) WNW (297 degrees)
Dixon Lane-Meadow Creek, CA - 40 km (25 miles) WNW (291 degrees)
Bishop, CA - 42 km (26 miles) WNW (294 degrees)
Big Pine, CA - 62 km (39 miles) NW (309 degrees)
Coordinates 37 deg. 31.0 min. N (37.516N), 118 deg. 50.1 min. W (118.836W)
Depth 0.28 km (0.20 miles)
Quality Poor
Location Quality Parameters Nst=10, Nph=10, Dmin=8.2 km, Rmss=0.06 sec, Erho=1.01 km, Erzz=7.01999998 km, Gp=216 degrees
Event ID# nc75133887
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