Magnitude 2.8 Earthquake of SOUTHERN ALASKA 2011 December 12

2011 December 12 01:02:45 UTC: SOUTHERN ALASKA

Magnitude: 2.8

Date-Time : Monday, December 12, 2011 at 01:02:45 UTC
Sunday, December 11, 2011 at 04:02:45 PM at epicenter

Location : 61.933°N, 151.165°W

Depth : 115.1 km (71.5 miles)

Region : SOUTHERN ALASKA

Distances:

a) 8 km (5 miles) NE (42°) from Skwentna, AK

b) 52 km (32 miles) NW (324°) from Susitna, AK

c) 54 km (34 miles) SSW (204°) from Petersville, AK

d) 111 km (69 miles) NW (319°) from Anchorage, AK

Location Uncertainty: hhorizontal +/- 1.4 km (0.9 miles); depth +/- 3.9 km (2.4 miles)

Parameters : Nph= 7, Dmin=0 km, Rmss=0.63 sec, Gp= 0, M-type=local magnitude (ML), Version=1