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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 4:47:04 PM (PST) on Thursday, November 8, 2018.
The magnitude 2.3 event occurred 9 km (6 miles) WNW of Progreso, B.C., MX.
The hypocentral depth is 13 km ( 8 miles).



Magnitude 2.3 - local magnitude (Ml)
Time Thursday, November 8, 2018 at 4:47:04 PM (PST)
Friday, November 9, 2018 at 0:47:04 (UTC)
Distance from Progreso, B.C., MX - 9 km (6 miles) WNW (282 degrees)
Calexico, CA - 19 km (12 miles) WSW (241 degrees)
Heber, CA - 20 km (13 miles) SW (223 degrees)
Mexicali, B.C., MX - 20 km (13 miles) WSW (253 degrees)
El Centro, CA - 24 km (15 miles) SSW (208 degrees)
Coordinates 32 deg. 35.8 min. N (32.597N), 115 deg. 40.6 min. W (115.676W)
Depth 13.04 km (8.1 miles)
Quality Good
Location Quality Parameters Nst=41, Nph=63, Dmin=18.7 km, Rmss=0.24 sec, Erho=0.38 km, Erzz=0.81 km, Gp=123 degrees
Event ID# ci38354808
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