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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 8:24:14 AM (PDT) on Monday, July 27, 2020.
The magnitude 1.7 event occurred 11 km (7 miles) SE of Laytonville, CA.
The hypocentral depth is 8 km ( 5 miles).



Magnitude 1.7 - duration magnitude (Md)
Time Monday, July 27, 2020 at 8:24:14 AM (PDT)
Monday, July 27, 2020 at 15:24:14 (UTC)
Distance from Laytonville, CA - 11 km (7 miles) SE (130 degrees)
Brooktrails, CA - 20 km (12 miles) N (0 degrees)
Covelo, CA - 22 km (14 miles) SSW (212 degrees)
Willits, CA - 24 km (15 miles) N (354 degrees)
Fort Bragg, CA - 41 km (26 miles) ENE (60 degrees)
Coordinates 39 deg. 37.4 min. N (39.624N), 123 deg. 23.1 min. W (123.385W)
Depth 8.13 km (5.1 miles)
Quality Good
Location Quality Parameters Nst=19, Nph=20, Dmin=18.3 km, Rmss=0.06 sec, Erho=0.21 km, Erzz=0.79 km, Gp=47 degrees
Event ID# nc73434201
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