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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 4:37:47 AM (PDT) on Wednesday, September 11, 2019.
The magnitude 0.4 event occurred 8 km (5 miles) SSW of Idyllwild, CA.
The hypocentral depth is 13 km ( 8 miles).



Magnitude 0.4 - local magnitude (Ml)
Time Wednesday, September 11, 2019 at 4:37:47 AM (PDT)
Wednesday, September 11, 2019 at 11:37:47 (UTC)
Distance from Idyllwild, CA - 8 km (5 miles) SSW (192 degrees)
Anza, CA - 14 km (9 miles) NNW (336 degrees)
Valle Vista, CA - 17 km (10 miles) ESE (120 degrees)
Hemet, CA - 23 km (15 miles) ESE (111 degrees)
San Jacinto, CA - 24 km (15 miles) ESE (121 degrees)
Coordinates 33 deg. 40.4 min. N (33.673N), 116 deg. 44.1 min. W (116.736W)
Depth 13.35 km (8.3 miles)
Quality Good
Location Quality Parameters Nst=18, Nph=27, Dmin=4.7 km, Rmss=0.15 sec, Erho=0.42 km, Erzz=0.59 km, Gp=88 degrees
Event ID# ci38826487
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