Magnitude 2.6 Earthquake of SOUTHERN ALASKA 2011 December 18

2011 December 18 05:43:14 UTC: SOUTHERN ALASKA

Magnitude: 2.6

Date-Time : Sunday, December 18, 2011 at 05:43:14 UTC
Saturday, December 17, 2011 at 08:43:14 PM at epicenter

Location : 60.420°N, 152.741°W

Depth : 126.7 km (78.7 miles)

Region : SOUTHERN ALASKA

Distances:

a) 77 km (48 miles) NW (313°) from Happy Valley, AK

b) 77 km (48 miles) WNW (287°) from Clam Gulch, AK

c) 81 km (50 miles) W (280°) from Cohoe, AK

d) 183 km (114 miles) WSW (243°) from Anchorage, AK

Location Uncertainty: horizontal +/- 0.9 km (0.6 miles); depth +/- 0.7 km (0.4 miles)

Parameters : Nph= 34, Dmin=0 km, Rmss=0.58 sec, Gp= 0, M-type=local magnitude (ML), Version=1