Magnitude 4.3 Earthquake of NORTHERN CALIFORNIA 2012 May 05

2012 May 05 09:23:23 UTC:NORTHERN CALIFORNIA

Magnitude: 4.3

Date-Time : Saturday, May 05, 2012 at 09:23:23 UTC
Saturday, May 05, 2012 at 02:23:23 AM at epicenter

Location : 38.796°N, 122.759°W
Depth : 2.8 km (1.7 miles)

Region : NORTHERN CALIFORNIA

Distances:

a) 4 km (3 miles) E (93°) from The Geysers, CA
b) 6 km (4 miles) WNW (292°) from Anderson Springs, CA

c) 39 km (24 miles) N (353°) from Santa Rosa, CA

d) 115 km (72 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=0 km, Rmss=0.07 sec, Gp= 43°, M-type=regional moment magnitude (Mw), Version=5