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== PRELIMINARY EARTHQUAKE REPORT ==

Southern California Seismic Network: a cooperative project of
U.S. Geological Survey, Pasadena California
Caltech Seismological Laboratory, Pasadena, California



Version #5: This report supersedes any earlier reports of this event. This event has been reviewed by a seismologist.

A micro earthquake occurred at 1:56:37 PM (PST) on Friday, February 14, 2020.
The magnitude 0.8 event occurred 3 km (2 miles) NNE (12 degrees) of Bradbury, CA.
The hypocentral depth is 12 km ( 8 miles).



Magnitude 0.8 - local magnitude (Ml)
Time Friday, February 14, 2020 at 1:56:37 PM (PST)
Friday, February 14, 2020 at 21:56:37 (UTC)
Distance from Bradbury, CA - 3 km (2 miles) NNE (12 degrees)
Duarte, CA - 4 km (2 miles) NNE (18 degrees)
Monrovia, CA - 4 km (3 miles) NE (51 degrees)
Azusa, CA - 7 km (4 miles) NW (308 degrees)
Arcadia, CA - 7 km (5 miles) ENE (62 degrees)
Coordinates 34 deg. 10.3 min. N (34.171N), 117 deg. 57.9 min. W (117.965W)
Depth 12.46 km (7.7 miles)
Quality Good
Location Quality Parameters Nst=12, Nph=21, Dmin=10.4 km, Rmss=0.1 sec, Erho=0.23 km, Erzz=0.66 km, Gp=98 degrees
Event ID# ci39071903
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