Magnitude 5.6 Earthquake of NORTHERN CALIFORNIA 2012 February 13

2012 February 13 21:07:02 UTC: NORTHERN CALIFORNIA

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

Location : 41.143°N, 123.790°W

Depth : 28.2 km (17.5 miles)

Region : NORTHERN CALIFORNIA

Distances:

a) 9 km (5 miles) SW (234°) from Weitchpec, CA

b) 29 km (18 miles) ENE (67°) from Westhaven-Moonstone, CA

c) 50 km (31 miles) NE (38°) from Eureka, CA

d) 349 km (217 miles) NW (326°) from Sacramento, CA

Location Uncertainty: horizontal +/- 0.4 km (0.2 miles); depth +/- 1.2 km (0.7 miles)

Parameters : Nph= 47, Dmin=20 km, Rmss=0.27 sec, Gp= 72°, M-type=regional moment magnitude (Mw), Version=8