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

A micro earthquake occurred at 5:36:31 PM (PDT) on Friday, March 28, 2025.
The magnitude 1.7 event occurred 14 km (9 miles) SSW of Olancha, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.7 - local magnitude (Ml)
Time Friday, March 28, 2025 at 5:36:31 PM (PDT)
Saturday, March 29, 2025 at 0:36:31 (UTC)
Distance from Olancha, CA - 14 km (9 miles) SSW (198 degrees)
Coso Junction, CA - 16 km (10 miles) NW (325 degrees)
Little Lake, CA - 28 km (18 miles) NNW (333 degrees)
Lone Pine, CA - 47 km (29 miles) S (178 degrees)
Kernville, CA - 56 km (35 miles) NE (36 degrees)
Coordinates 36 deg. 9.8 min. N (36.163N), 118 deg. 3.2 min. W (118.053W)
Depth 2.79 km (1.70 miles)
Quality Fair
Location Quality Parameters Nst=20, Nph=35, Dmin=18.5 km, Rmss=0.21 sec, Erho=0.26 km, Erzz=1.07 km, Gp=58 degrees
Event ID# ci40912327
Additional Information Map
Waveforms

For more information, see https://earthquake.usgs.gov

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