== PRELIMINARY EARTHQUAKE REPORT ==
California Integrated Seismic Net
USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR

Version #1: 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 microearthquake occurred at 8:24:10 PM (PDT) on Wednesday, May 7, 2008.
The magnitude 1.4 event occurred 5 km (3 miles) S of Mentone, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.4 - local magnitude (ML)
Time Wednesday, May 7, 2008 at 8:24:10 PM (PDT)
Thursday, May 8, 2008 at 3:24:10 (UTC)
Distance from Mentone, CA - 5 km (3 miles) S (191 degrees)
Redlands, CA - 6 km (4 miles) SE (139 degrees)
Yucaipa, CA - 8 km (5 miles) W (259 degrees)
Moreno Valley, CA - 14 km (8 miles) NE (42 degrees)
Los Angeles Civic Center, CA - 103 km (64 miles) E (92 degrees)
Coordinates 34 deg. 1.1 min. N (34.018N), 117 deg. 7.8 min. W (117.131W)
Depth 6.4 km (4.0 miles)
Location Quality Good
Location Quality Parameters Nst=030, Nph=030, Dmin=3 km, Rmss=0.34 sec, Erho=0.4 km, Erzz=1.3 km, Gp=82.8 degrees
Event ID# ci14367052
Additional Information map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms

Did you feel it? || Shake Map South
For more information, see http://earthquake.usgs.gov/regional/sca/ || Contacts

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