== 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 5:42:45 AM (PDT) on Friday, May 9, 2008.
The magnitude 1.0 event occurred 15 km (10 miles) WSW of Anza, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.0 - local magnitude (ML)
Time Friday, May 9, 2008 at 5:42:45 AM (PDT)
Friday, May 9, 2008 at 12:42:45 (UTC)
Distance from Anza, CA - 15 km (10 miles) WSW (248 degrees)
Palomar Observatory, CA - 17 km (10 miles) NNE (12 degrees)
Temecula, CA - 28 km (17 miles) E (90 degrees)
Palm Springs, CA - 45 km (28 miles) SW (217 degrees)
San Diego, CA - 86 km (53 miles) NNE (20 degrees)
Coordinates 33 deg. 30.1 min. N (33.502N), 116 deg. 49.5 min. W (116.825W)
Depth 3.3 km (2.1 miles)
Location Quality Poor
Location Quality Parameters Nst=016, Nph=016, Dmin=11 km, Rmss=0.5 sec, Erho=3 km, Erzz=1.5 km, Gp=208.8 degrees
Event ID# ci14367392
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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