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 11:51:11 AM (PDT) on Saturday, July 17, 2021.
The magnitude 0.9 event occurred 5 km (3 miles) WSW of Mammoth Lakes, CA.
The hypocentral depth is 8 km ( 5 miles).


Magnitude 0.9 - duration magnitude (Md)
Time Saturday, July 17, 2021 at 11:51:11 AM (PDT)
Saturday, July 17, 2021 at 18:51:11 (UTC)
Distance from Mammoth Lakes, CA - 5 km (3 miles) WSW (238 degrees)
Yosemite Valley, CA - 51 km (31 miles) ESE (106 degrees)
West Bishop, CA - 58 km (36 miles) WNW (299 degrees)
Dixon Lane-Meadow Creek, CA - 59 km (37 miles) WNW (295 degrees)
Bishop, CA - 62 km (39 miles) WNW (297 degrees)
Coordinates 37 deg. 36.9 min. N (37.614N), 119 deg. 1.5 min. W (119.025W)
Depth 7.75 km (4.8 miles)
Quality Good
Location Quality Parameters Nst=13, Nph=12, Dmin=0.6 km, Rmss=0.02 sec, Erho=1.12 km, Erzz=1.89 km, Gp=122 degrees
Event ID# nc73594061
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