Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California


Version #6: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 6:07:29 PM (PST) on Tuesday, February 18, 2025.
The magnitude 1.2 event occurred 9 km (6 miles) NE (54 degrees) of Coso Junction, CA.
The hypocentral depth is 2 km ( 1 mile).


Magnitude 1.2 - local magnitude (Ml)
Time Tuesday, February 18, 2025 at 6:07:29 PM (PST)
Wednesday, February 19, 2025 at 2:07:29 (UTC)
Distance from Coso Junction, CA - 9 km (6 miles) NE (54 degrees)
Little Lake, CA - 18 km (11 miles) NNE (12 degrees)
Olancha, CA - 24 km (15 miles) SSE (149 degrees)
Inyokern, CA - 50 km (31 miles) N (355 degrees)
Ridgecrest, CA - 55 km (34 miles) NNW (342 degrees)
Coordinates 36 deg. 5.6 min. N (36.094N), 117 deg. 51.9 min. W (117.866W)
Depth 1.75 km (1.10 miles)
Quality Good
Location Quality Parameters Nst=24, Nph=42, Dmin=2.8 km, Rmss=0.17 sec, Erho=0.23 km, Erzz=0.24 km, Gp=69 degrees
Event ID# ci40188666
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