== 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 5:38:50 AM (PDT) on Friday, May 8, 2009.
The magnitude 0.8 event occurred 28 km (17 miles) ESE of Coso Junction, CA.
The hypocentral depth is 0 km (0.0 miles).


Magnitude 0.8 - local magnitude (ML)
Time Friday, May 8, 2009 at 5:38:50 AM (PDT)
Friday, May 8, 2009 at 12:38:50 (UTC)
Distance from Coso Junction, CA - 28 km (17 miles) ESE (113 degrees)
Searles Valley, CA - 33 km (20 miles) NW (309 degrees)
Trona, CA - 33 km (21 miles) NW (307 degrees)
Ridgecrest, CA - 36 km (23 miles) N (1 degrees)
Los Angeles Civic Center, CA - 217 km (135 miles) NNE (14 degrees)
Coordinates 35 deg. 56.9 min. N (35.948N), 117 deg. 39.9 min. W (117.666W)
Depth 0 km (0.0 miles)
Location Quality Fair
Location Quality Parameters Nst=009, Nph=009, Dmin=2 km, Rmss=0.26 sec, Erho=0.8 km, Erzz=31.6 km, Gp=122.4 degrees
Event ID# ci10406401
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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