== 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 11:06:55 AM (PST) on Tuesday, November 4, 2008.
The magnitude 1.7 event occurred 14 km (9 miles) ESE of Ocotillo, CA.
The hypocentral depth is 7 km ( 4 miles).


Magnitude 1.7 - local magnitude (ML)
Time Tuesday, November 4, 2008 at 11:06:55 AM (PST)
Tuesday, November 4, 2008 at 19:06:55 (UTC)
Distance from Ocotillo, CA - 14 km (9 miles) ESE (122 degrees)
Seeley, CA - 21 km (13 miles) SW (231 degrees)
Jacumba Hot Springs, CA - 31 km (19 miles) E (79 degrees)
El Centro, CA - 32 km (20 miles) WSW (246 degrees)
Tijuana, Baja California, Mexico - 109 km (68 miles) E (81 degrees)
Coordinates 32 deg. 40.2 min. N (32.671N), 115 deg. 51.9 min. W (115.866W)
Depth 6.8 km (4.2 miles)
Location Quality Fair
Location Quality Parameters Nst=025, Nph=025, Dmin=6 km, Rmss=0.3 sec, Erho=0.5 km, Erzz=2.2 km, Gp=144 degrees
Event ID# ci10357765
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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