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

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

A microearthquake occurred at 6:22:09 PM (PST) on Friday, January 2, 2009.
The magnitude 1.1 event occurred 8 km (5 miles) ENE of El Centro, CA.
The hypocentral depth is 6 km ( 4 miles).


Magnitude 1.1 - local magnitude (ML)
Time Friday, January 2, 2009 at 6:22:09 PM (PST)
Saturday, January 3, 2009 at 2:22:09 (UTC)
Distance from El Centro, CA - 8 km (5 miles) ENE (57 degrees)
Imperial, CA - 9 km (5 miles) E (100 degrees)
Holtville, CA - 10 km (6 miles) W (281 degrees)
Heber, CA - 12 km (7 miles) NNE (22 degrees)
Tijuana, Baja California, Mexico - 148 km (92 miles) ENE (77 degrees)
Coordinates 32 deg. 49.7 min. N (32.829N), 115 deg. 28.9 min. W (115.482W)
Depth 6 km (3.7 miles)
Location Quality Fair
Location Quality Parameters Nst=011, Nph=011, Dmin=4 km, Rmss=0.26 sec, Erho=1.2 km, Erzz=31.6 km, Gp=111.6 degrees
Event ID# ci10369149
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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