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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 9:23:57 PM (PST) on Sunday, February 10, 2019.
The magnitude 0.7 event occurred 11 km (7 miles) NE (37 degrees) of Aguanga, CA.
The hypocentral depth is 7 km ( 4 miles).



Magnitude 0.7 - local magnitude (Ml)
Time Sunday, February 10, 2019 at 9:23:57 PM (PST)
Monday, February 11, 2019 at 5:23:57 (UTC)
Distance from Aguanga, CA - 11 km (7 miles) NE (37 degrees)
Anza, CA - 11 km (7 miles) WSW (253 degrees)
Palomar Observatory, CA - 20 km (12 miles) NNE (20 degrees)
Idyllwild, CA - 25 km (15 miles) SSW (196 degrees)
Valle Vista, CA - 27 km (16 miles) SSE (159 degrees)
Coordinates 33 deg. 31.5 min. N (33.525N), 116 deg. 47.5 min. W (116.792W)
Depth 6.85 km (4.3 miles)
Quality Good
Location Quality Parameters Nst=19, Nph=25, Dmin=6.8 km, Rmss=0.16 sec, Erho=0.28 km, Erzz=0.93 km, Gp=52 degrees
Event ID# ci37528098
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