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

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

A microearthquake occurred at 12:55:26 AM (PDT) on Monday, October 27, 2008.
The magnitude 0.6 event occurred 4 km (3 miles) WSW of Anza, CA.
The hypocentral depth is 5 km ( 3 miles).


Magnitude 0.6 - local magnitude (ML)
Time Monday, October 27, 2008 at 12:55:26 AM (PDT)
Monday, October 27, 2008 at 7:55:26 (UTC)
Distance from Anza, CA - 4 km (3 miles) WSW (253 degrees)
Idyllwild, CA - 22 km (14 miles) S (180 degrees)
Palomar Observatory, CA - 25 km (16 miles) NNE (33 degrees)
Palm Springs, CA - 35 km (22 miles) SSW (209 degrees)
San Diego, CA - 94 km (58 miles) NNE (25 degrees)
Coordinates 33 deg. 32.6 min. N (33.544N), 116 deg. 42.8 min. W (116.714W)
Depth 4.7 km (2.9 miles)
Location Quality Excellent
Location Quality Parameters Nst=031, Nph=031, Dmin=3 km, Rmss=0.09 sec, Erho=0.2 km, Erzz=0.2 km, Gp=68.4 degrees
Event ID# ci10356177
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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