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== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #673901: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:32:53 PM (PST) on Wednesday, January 9, 2019.
The magnitude 1.6 event occurred 40 km (25 miles) N (3 degrees) of Mammoth Lakes, CA.
The hypocentral depth is 4 km ( 2 miles).



Magnitude 1.6 - local magnitude (Ml)
Time Wednesday, January 9, 2019 at 5:32:53 PM (PST)
Thursday, January 10, 2019 at 1:32:53 (UTC)
Distance from Mammoth Lakes, CA - 40 km (25 miles) N (3 degrees)
Yosemite Valley, CA - 62 km (38 miles) ENE (62 degrees)
Hawthorne, NV - 65 km (41 miles) SSW (206 degrees)
Dixon Lane-Meadow Creek, CA - 83 km (51 miles) NW (325 degrees)
West Bishop, CA - 83 km (52 miles) NNW (328 degrees)
Coordinates 37 deg. 59.8 min. N (37.997N), 118 deg. 57.3 min. W (118.954W)
Depth 3.82 km (2.4 miles)
Quality Fair
Location Quality Parameters Nst=19, Nph=29, Dmin=14.8 km, Rmss=0.04 sec, Erho=0.99 km, Erzz=8.92 km, Gp=67.77 degrees
Event ID# nc73131446
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