== 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 2:52:56 AM (PST) on Monday, January 5, 2009.
The magnitude 0.4 event occurred 15 km (10 miles) E of Coso Junction, CA.
The hypocentral depth is 1 km ( 1 mile).


Magnitude 0.4 - local magnitude (ML)
Time Monday, January 5, 2009 at 2:52:56 AM (PST)
Monday, January 5, 2009 at 10:52:56 (UTC)
Distance from Coso Junction, CA - 15 km (10 miles) E (89 degrees)
Darwin, CA - 30 km (18 miles) SW (214 degrees)
Olancha, CA - 31 km (19 miles) SE (140 degrees)
Ridgecrest, CA - 48 km (30 miles) N (349 degrees)
Los Angeles Civic Center, CA - 226 km (140 miles) N (11 degrees)
Coordinates 36 deg. 2.9 min. N (36.048N), 117 deg. 46.6 min. W (117.776W)
Depth 0.9 km (0.6 miles)
Location Quality Poor
Location Quality Parameters Nst=007, Nph=007, Dmin=2 km, Rmss=0.14 sec, Erho=1.1 km, Erzz=31.6 km, Gp=241.2 degrees
Event ID# ci10369501
Additional Information map with fault names
Google Earth KML (Requires Google Earth.)

Did you feel it? || Shake Map South
For more information, see http://earthquake.usgs.gov/regional/sca/ || Contacts

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