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== PRELIMINARY EARTHQUAKE REPORT ==

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



Version #3: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 9:43:27 AM (PDT) on Monday, September 9, 2019.
The magnitude 1.1 event occurred 22 km (14 miles) W of Los Banos, CA.
The hypocentral depth is 5 km ( 3 miles).



Magnitude 1.1 - duration magnitude (Md)
Time Monday, September 9, 2019 at 9:43:27 AM (PDT)
Monday, September 9, 2019 at 16:43:27 (UTC)
Distance from Los Banos, CA - 22 km (14 miles) W (269 degrees)
Gustine, CA - 24 km (15 miles) SSW (201 degrees)
Newman, CA - 30 km (18 miles) SSW (193 degrees)
Hollister, CA - 35 km (22 miles) NE (49 degrees)
Ridgemark, CA - 36 km (22 miles) NE (41 degrees)
Coordinates 37 deg. 3.3 min. N (37.054N), 121 deg. 5.9 min. W (121.098W)
Depth 4.79 km (3.0 miles)
Quality Good
Location Quality Parameters Nst=7, Nph=9, Dmin=4.0 km, Rmss=0.06 sec, Erho=0.44 km, Erzz=1.18 km, Gp=118 degrees
Event ID# nc73268065
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