== 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 10:22:21 PM (PDT) on Tuesday, May 5, 2009.
The magnitude 1.4 event occurred 4 km (2 miles) NNE of Granada Hills, CA.
The hypocentral depth is 12 km ( 7 miles).


Magnitude 1.4 - local magnitude (ML)
Time Tuesday, May 5, 2009 at 10:22:21 PM (PDT)
Wednesday, May 6, 2009 at 5:22:21 (UTC)
Distance from Granada Hills, CA - 4 km (2 miles) NNE (21 degrees)
San Fernando, CA - 5 km (3 miles) WNW (290 degrees)
Pacoima, CA - 5 km (3 miles) WNW (295 degrees)
Santa Clarita, CA - 13 km (8 miles) S (172 degrees)
Los Angeles Civic Center, CA - 35 km (22 miles) NW (321 degrees)
Coordinates 34 deg. 18.1 min. N (34.302N), 118 deg. 29.3 min. W (118.488W)
Depth 11.7 km (7.3 miles)
Location Quality Good
Location Quality Parameters Nst=039, Nph=039, Dmin=0 km, Rmss=0.25 sec, Erho=0.4 km, Erzz=0.7 km, Gp=43.2 degrees
Event ID# ci10405521
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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