Magnitude 5.6 - NORTHERN CALIFORNIA

2012 February 13 21:07:02 UTC

Magnitude	5.6
Date-Time	Monday, February 13, 2012 at 21:07:02 UTC Monday, February 13, 2012 at 01:07:02 PM at epicenter Time of Earthquake in other Time Zones
Location	41.153°N, 123.817°W
Depth	32.9 km (20.4 miles)
Region	NORTHERN CALIFORNIA
Distances	10 km (6 miles) WSW (247°) from Weitchpec, CA 28 km (17 miles) ENE (63°) from Westhaven-Moonstone, CA 29 km (18 miles) ENE (70°) from Trinidad, CA 50 km (31 miles) NE (36°) from Eureka, CA 352 km (218 miles) NW (326°) from Sacramento, CA
Location Uncertainty	horizontal +/- 0.3 km (0.2 miles); depth +/- 0.8 km (0.5 miles)
Parameters	Nph= 62, Dmin=17 km, Rmss=0.17 sec, Gp= 72°, M-type=regional moment magnitude (Mw), Version=6
Source	California Integrated Seismic Net: USGS Caltech CGS UCB UCSD UNR
Event ID	nc71734741

Magnitude	4.3
Date-Time	Monday, February 13, 2012 at 04:47:12 UTC Sunday, February 12, 2012 at 08:47:12 PM at epicenter Time of Earthquake in other Time Zones
Location	38.790°N, 122.745°W
Depth	0.4 km (~0.2 mile)
Region	NORTHERN CALIFORNIA
Distances	5 km (3 miles) E (100°) from The Geysers, CA 5 km (3 miles) SSW (202°) from Cobb, CA 5 km (3 miles) WNW (290°) from Anderson Springs, CA 38 km (24 miles) N (355°) from Santa Rosa, CA 114 km (71 miles) WNW (284°) from Sacramento, CA
Location Uncertainty	horizontal +/- 0.1 km (0.1 miles); depth +/- 0.2 km (0.1 miles)
Parameters	Nph= 71, Dmin=1 km, Rmss=0.09 sec, Gp= 43°, M-type=regional moment magnitude (Mw), Version=7
Source	California Integrated Seismic Net: USGS Caltech CGS UCB UCSD UNR
Event ID	nc71729135