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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 #3: This report supersedes any earlier reports of this event. This is a computer-generated message. This event has not yet been reviewed by a seismologist.

A micro earthquake occurred at 1:34:32 AM (PDT) on Tuesday, September 10, 2019.
The magnitude 0.3 event occurred 11 km (7 miles) N of Anza, CA.
The hypocentral depth is 16 km (10 miles).



Magnitude 0.3 - local magnitude (Ml)
Time Tuesday, September 10, 2019 at 1:34:32 AM (PDT)
Tuesday, September 10, 2019 at 8:34:32 (UTC)
Distance from Anza, CA - 11 km (7 miles) N (357 degrees)
Idyllwild, CA - 11 km (7 miles) SSE (160 degrees)
Valle Vista, CA - 23 km (14 miles) ESE (119 degrees)
Palm Springs, CA - 24 km (15 miles) SW (216 degrees)
Cathedral City, CA - 25 km (15 miles) SW (234 degrees)
Coordinates 33 deg. 39.0 min. N (33.650N), 116 deg. 40.8 min. W (116.680W)
Depth 15.8 km (9.8 miles)
Quality Good
Location Quality Parameters Nst=15, Nph=21, Dmin=7.5 km, Rmss=0.12 sec, Erho=0.45 km, Erzz=0.55 km, Gp=114 degrees
Event ID# ci38823599
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