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 3:13:20 PM (PDT) on Friday, July 14, 2023.
The magnitude 1.1 event occurred 3 km (2 miles) NNE (12 degrees) of Big Bear City, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.1 - local magnitude (Ml)
Time Friday, July 14, 2023 at 3:13:20 PM (PDT)
Friday, July 14, 2023 at 22:13:20 (UTC)
Distance from Big Bear City, CA - 3 km (2 miles) NNE (12 degrees)
Big Bear Lake, CA - 8 km (5 miles) NE (54 degrees)
Lucerne Valley, CA - 21 km (13 miles) SE (145 degrees)
Running Springs, CA - 26 km (16 miles) ENE (70 degrees)
Lake Arrowhead, CA - 33 km (20 miles) E (82 degrees)
Coordinates 34 deg. 17.3 min. N (34.288N), 116 deg. 50.3 min. W (116.838W)
Depth 5.93 km (3.7 miles)
Quality Good
Location Quality Parameters Nst=37, Nph=57, Dmin=6.7 km, Rmss=0.17 sec, Erho=0.19 km, Erzz=0.56 km, Gp=32 degrees
Event ID# ci39613274
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For more information, see https://earthquake.usgs.gov

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