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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 3:03:42 PM (PST) on Tuesday, February 11, 2020.
The magnitude 2.1 event occurred 4 km (2 miles) N of Redway, CA.
The hypocentral depth is 24 km (15 miles).



Magnitude 2.1 - duration magnitude (Md)
Time Tuesday, February 11, 2020 at 3:03:42 PM (PST)
Tuesday, February 11, 2020 at 23:03:42 (UTC)
Distance from Redway, CA - 4 km (2 miles) N (351 degrees)
Rio Dell, CA - 45 km (28 miles) SSE (149 degrees)
Hydesville, CA - 49 km (31 miles) SSE (153 degrees)
Fortuna, CA - 57 km (35 miles) SSE (151 degrees)
Laytonville, CA - 60 km (37 miles) NNW (330 degrees)
Coordinates 40 deg. 9.2 min. N (40.154N), 123 deg. 49.8 min. W (123.831W)
Depth 23.81 km (14.8 miles)
Quality Good
Location Quality Parameters Nst=21, Nph=31, Dmin=6.3 km, Rmss=0.15 sec, Erho=0.49 km, Erzz=0.36 km, Gp=68 degrees
Event ID# nc73339850
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