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

A micro earthquake occurred at 6:46:42 AM (PDT) on Wednesday, October 10, 2018.
The magnitude 1.1 event occurred 9 km (5 miles) NE (44 degrees) of Aguanga, CA.
The hypocentral depth is 4 km ( 2 miles).



Magnitude 1.1 - local magnitude (Ml)
Time Wednesday, October 10, 2018 at 6:46:42 AM (PDT)
Wednesday, October 10, 2018 at 13:46:42 (UTC)
Distance from Aguanga, CA - 9 km (5 miles) NE (44 degrees)
Anza, CA - 13 km (8 miles) WSW (242 degrees)
Palomar Observatory, CA - 17 km (11 miles) NNE (21 degrees)
Idyllwild, CA - 28 km (17 miles) SSW (196 degrees)
Lake Henshaw, CA - 29 km (18 miles) N (353 degrees)
Coordinates 33 deg. 30.0 min. N (33.499N), 116 deg. 47.9 min. W (116.799W)
Depth 3.92 km (2.4 miles)
Quality Good
Location Quality Parameters Nst=51, Nph=95, Dmin=1.5 km, Rmss=0.16 sec, Erho=0.12 km, Erzz=0.28 km, Gp=31 degrees
Event ID# ci38318904
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