Magnitude 3.7 Earthquake of CENTRAL ALASKA 2012 February 28

2012 February 28 01:25:51 UTC: CENTRAL ALASKA

Magnitude: 3.7

Date-Time : Tuesday, February 28, 2012 at 01:25:51 UTC
Monday, February 27, 2012 at 04:25:51 PM at epicenter

Location : 62.979°N, 150.307°W

Depth : 87.3 km (54.2 miles)

Region : CENTRAL ALASKA

Distances:

a) 63 km (39 miles) N (349°) from Chase, AK

b) 75 km (46 miles) N (2°) from Trapper Creek, AK

c) 75 km (46 miles) N (2°) from Trapper Creek, AK

d) 201 km (125 miles) N (352°) from Anchorage, AK

Location Uncertainty: horizontal +/- 0.4 km (0.2 miles); depth +/- 0.6 km (0.4 miles)

Parameters : NST= 62, Nph= 68, Dmin=52.4 km, Rmss=0.72 sec, Gp= 36°, M-type=local magnitude (ML), Version=2