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== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #2: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 5:25:51 PM (PDT) on Sunday, March 22, 2020.
The magnitude 1.6 event occurred 11 km (7 miles) NNW of Covelo, CA.
The hypocentral depth is 9 km ( 6 miles).



Magnitude 1.6 - duration magnitude (Md)
Time Sunday, March 22, 2020 at 5:25:51 PM (PDT)
Monday, March 23, 2020 at 0:25:51 (UTC)
Distance from Covelo, CA - 11 km (7 miles) NNW (334 degrees)
Laytonville, CA - 27 km (17 miles) NE (35 degrees)
Brooktrails, CA - 49 km (31 miles) N (8 degrees)
Redway, CA - 51 km (32 miles) ESE (121 degrees)
Willits, CA - 53 km (33 miles) N (5 degrees)
Coordinates 39 deg. 53.1 min. N (39.884N), 123 deg. 18.3 min. W (123.305W)
Depth 8.78 km (5.5 miles)
Quality Excellent
Location Quality Parameters Nst=16, Nph=16, Dmin=6.7 km, Rmss=0.06 sec, Erho=0.26 km, Erzz=0.51 km, Gp=58 degrees
Event ID# nc73357535
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