2007-03-02 04:40 (Ml 4.4) SAN FRANCISCO BAY AREA, CALIF. 37.9 -122.1

Magnitude	4.2
Date-Time	Friday, March 2, 2007 at 04:40:00 (UTC) = Coordinated Universal Time Thursday, March 1, 2007 at 8:40:00 PM = local time at epicenter
Location	37.901°N, 122.098°W
Depth	16.6 km (10.3 miles)
Region	SAN FRANCISCO BAY AREA, CALIFORNIA
Distances	2 km (1 miles) NE (47°) from Lafayette, CA 5 km (3 miles) WSW (257°) from Walnut Creek, CA 6 km (4 miles) SSW (202°) from Pleasant Hill, CA 10 km (6 miles) SW (225°) from Concord, CA 31 km (20 miles) ENE (63°) from San Francisco City Hall, CA
Location Uncertainty	horizontal +/- 0.1 km (0.1 miles); depth +/- 0.2 km (0.1 miles)
Parameters	Nst=250, Nph=250, Dmin=3 km, Rmss=0.14 sec, Gp= 43°, M-type=regional moment magnitude (Mw), Version=3
Source	California Integrated Seismic Net USGS/ Caltech/ CGS/ UCB/ UCSD/ UNR
Event ID	nc40194055