Sunday, December 18, 2011

Magnitude 2.9 Earthquake of CENTRAL ALASKA 2011 December 17

2011 December 17 13:37:18 UTC: CENTRAL ALASKA

Magnitude: 2.9

Date-Time : Saturday, December 17, 2011 at 13:37:18 UTC
Saturday, December 17, 2011 at 04:37:18 AM at epicenter

Location : 62.147°N, 145.244°W

Depth : 37.5 km (23.3 miles)

Region : CENTRAL ALASKA

Distances:

a)
12 km (8 miles) NE (47°) from Copperville, AK

b)
14 km (9 miles) NE (39°) from Tazlina, AK
c)
14 km (9 miles) SE (138°) from Gulkana, AK
d)
261 km (162 miles) ENE (64°) from Anchorage, AK
Location Uncertainty: horizontal +/- 0.6 km (0.4 miles); depth +/- 0.9 km (0.6 miles)
Parameters : Nph= 29, Dmin=0 km, Rmss=1.49 sec, Gp= 0, M-type=local magnitude (ML), Version=1

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