Recent Earthquakes in California and Nevada


== PRELIMINARY EARTHQUAKE REPORT ==

U.S. Geological Survey, Menlo Park, California
U.C. Berkeley Seismological Laboratory, Berkeley, California


Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:18:23 PM (PDT) on Saturday, July 19, 2025.
The magnitude 0.6 event occurred 23 km (14 miles) SE of Mammoth Lakes, CA.
The hypocentral depth is 4 km ( 2 miles).


Magnitude 0.6 - duration magnitude (Md)
Time Saturday, July 19, 2025 at 1:18:23 PM (PDT)
Saturday, July 19, 2025 at 20:18:23 (UTC)
Distance from Mammoth Lakes, CA - 23 km (14 miles) SE (131 degrees)
West Bishop, CA - 33 km (21 miles) WNW (298 degrees)
Dixon Lane-Meadow Creek, CA - 35 km (22 miles) WNW (292 degrees)
Bishop, CA - 38 km (23 miles) WNW (294 degrees)
Big Pine, CA - 58 km (36 miles) NW (311 degrees)
Coordinates 37 deg. 30.1 min. N (37.502N), 118 deg. 47.1 min. W (118.785W)
Depth 3.74 km (2.30 miles)
Quality Fair
Location Quality Parameters Nst=12, Nph=12, Dmin=10.5 km, Rmss=0.03 sec, Erho=0.72 km, Erzz=2.47 km, Gp=144 degrees
Event ID# nc75212192
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For more information, see https://earthquake.usgs.gov

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