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== 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 5:35:11 PM (PDT) on Tuesday, March 24, 2020.
The magnitude 0.5 event occurred 2 km (1 miles) NNE (26 degrees) of The Geysers, CA.
The hypocentral depth is 2 km ( 1 mile).



Magnitude 0.5 - duration magnitude (Md)
Time Tuesday, March 24, 2020 at 5:35:11 PM (PDT)
Wednesday, March 25, 2020 at 0:35:11 (UTC)
Distance from The Geysers, CA - 2 km (1 miles) NNE (26 degrees)
Cobb, CA - 4 km (2 miles) SSW (212 degrees)
Middletown, CA - 12 km (8 miles) WNW (292 degrees)
Hidden Valley Lake, CA - 16 km (10 miles) W (264 degrees)
Lower Lake, CA - 18 km (11 miles) SW (222 degrees)
Coordinates 38 deg. 47.6 min. N (38.793N), 122 deg. 44.8 min. W (122.746W)
Depth 1.59 km (1.0 miles)
Quality Good
Location Quality Parameters Nst=10, Nph=10, Dmin=1.4 km, Rmss=0.02 sec, Erho=0.3 km, Erzz=0.7 km, Gp=92 degrees
Event ID# nc73358780
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