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

Version #N: This report supersedes any earlier reports of this event.
This event has been reviewed by a seismologist.

A light earthquake occurred at 1:53:26 PM (PDT) on Thursday, June 16, 2005.
The magnitude 4.9 event occurred 5 km (3 miles) NE of Yucaipa, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 4.9 - moment magnitude (Mw)
Time Thursday, June 16, 2005 at 1:53:26 PM (PDT)
Thursday, June 16, 2005 at 20:53:26 (UTC)
Distance from Yucaipa, CA - 5 km (3 miles) NE (48 degrees)
Mentone, CA - 10 km (6 miles) E (94 degrees)
Redlands, CA - 15 km (9 miles) E (89 degrees)
Moreno Valley, CA - 25 km (15 miles) NE (54 degrees)
Los Angeles Civic Center, CA - 114 km (71 miles) E (89 degrees)
Coordinates 34 deg. 3.5 min. N (34.058N), 117 deg. 0.6 min. W (117.011W)
Depth 11.8 km (7.3 miles)
Location Quality Good
Location Quality Parameters Nst=108, Nph=108, Dmin=10 km, Rmss=0.23 sec, Erho=0.2 km, Erzz=0.6 km, Gp=18 degrees
Event ID# ci14155260
Additional Information 2-degree map
Topo map centered at earthquake (This link takes you offsite).
ShakeMap shaking intensity maps
SCSN Moment Tensor Solution
Waveforms
CALTECH/USGS AFTERSHOCK PROBABILITY REPORT

For more information, see http://www.trinet.org/

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