== 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 11:10:41 PM (PDT) on Friday, May 8, 2009.
The magnitude 1.0 event occurred 12 km (8 miles) NNE of Cambria, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.0 - duration magnitude (Md)
Time Friday, May 8, 2009 at 11:10:41 PM (PDT)
Saturday, May 9, 2009 at 6:10:41 (UTC)
Distance from Cambria, CA - 12 km (8 miles) NNE (29 degrees)
San Simeon, CA - 15 km (10 miles) E (87 degrees)
Lake Nacimiento, CA - 16 km (10 miles) SW (233 degrees)
Paso Robles, CA - 31 km (19 miles) W (275 degrees)
San Jose City Hall, CA - 203 km (126 miles) SSE (157 degrees)
Coordinates 35 deg. 39.1 min. N (35.652N), 121 deg. 1.2 min. W (121.020W)
Depth 6.8 km (4.2 miles)
Location Quality Good
Location Quality Parameters Nst= 9, Nph= 9, Dmin=3 km, Rmss=0.03 sec, Erho=0.6 km, Erzz=0.4 km, Gp=97.2 degrees
Event ID# nc51221254
Additional Information map with fault names
Google Earth KML (Requires Google Earth.)
Waveforms

Did you feel it? || Shake Map North
For more information, see http://quake.wr.usgs.gov/ || Contacts

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