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

A micro earthquake occurred at 11:36:42 PM (PST) on Sunday, February 10, 2019.
The magnitude 0.9 event occurred 10 km (6 miles) NE (38 degrees) of Aguanga, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 0.9 - local magnitude (Ml)
Time Sunday, February 10, 2019 at 11:36:42 PM (PST)
Monday, February 11, 2019 at 7:36:42 (UTC)
Distance from Aguanga, CA - 10 km (6 miles) NE (38 degrees)
Anza, CA - 13 km (8 miles) WSW (248 degrees)
Palomar Observatory, CA - 18 km (11 miles) NNE (19 degrees)
Idyllwild, CA - 26 km (16 miles) SSW (196 degrees)
Valle Vista, CA - 28 km (17 miles) SSE (162 degrees)
Coordinates 33 deg. 30.8 min. N (33.513N), 116 deg. 48.0 min. W (116.799W)
Depth 3.01 km (1.9 miles)
Quality Excellent
Location Quality Parameters Nst=32, Nph=47, Dmin=0.1 km, Rmss=0.13 sec, Erho=0.16 km, Erzz=0.38 km, Gp=36 degrees
Event ID# ci37528162
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