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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 8:21:37 AM (PDT) on Thursday, July 12, 2018.
The magnitude 1.5 event occurred 8 km (5 miles) NE (54 degrees) of Aguanga, CA.
The hypocentral depth is 3 km ( 2 miles).



Magnitude 1.5 - local magnitude (Ml)
Time Thursday, July 12, 2018 at 8:21:37 AM (PDT)
Thursday, July 12, 2018 at 15:21:37 (UTC)
Distance from Aguanga, CA - 8 km (5 miles) NE (54 degrees)
Anza, CA - 14 km (8 miles) SW (235 degrees)
Palomar Observatory, CA - 16 km (10 miles) NNE (24 degrees)
Lake Henshaw, CA - 27 km (17 miles) N (354 degrees)
Warner Springs, CA - 27 km (17 miles) NNW (327 degrees)
Coordinates 33 deg. 29.1 min. N (33.486N), 116 deg. 47.6 min. W (116.793W)
Depth 3.26 km (2.0 miles)
Quality Good
Location Quality Parameters Nst=57, Nph=79, Dmin=3.1 km, Rmss=0.21 sec, Erho=0.19 km, Erzz=0.55 km, Gp=38 degrees
Event ID# ci38219720
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