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

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

A microearthquake occurred at 9:18:43 AM (PDT) on Thursday, September 11, 2008.
The magnitude 1.1 event occurred 29 km (18 miles) ESE of Coso Junction, CA.
The hypocentral depth is 3 km ( 2 miles).


Magnitude 1.1 - local magnitude (ML)
Time Thursday, September 11, 2008 at 9:18:43 AM (PDT)
Thursday, September 11, 2008 at 16:18:43 (UTC)
Distance from Coso Junction, CA - 29 km (18 miles) ESE (118 degrees)
Searles Valley, CA - 31 km (19 miles) NW (305 degrees)
Trona, CA - 31 km (20 miles) NW (304 degrees)
Ridgecrest, CA - 34 km (21 miles) N (2 degrees)
Los Angeles Civic Center, CA - 215 km (133 miles) NNE (14 degrees)
Coordinates 35 deg. 55.4 min. N (35.923N), 117 deg. 39.7 min. W (117.661W)
Depth 3 km (1.9 miles)
Location Quality Good
Location Quality Parameters Nst=011, Nph=011, Dmin=3 km, Rmss=0.07 sec, Erho=0.3 km, Erzz=1.1 km, Gp=126 degrees
Event ID# ci10348241
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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