5.9
Date-Time
Wednesday, February 02, 2011 at 00:38:17 UTC
Tuesday, February 01, 2011 at 03:38:17 PM at epicenter
Location
54.979°N, 160.433°W
Depth
35 km (21.7 miles)
Region
ALASKA PENINSULA
Distances
40 km (25 miles) S of Sand Point, Alaska
60 km (40 miles) WNW of Chernabura Island, Alaska
930 km (580 miles) SW of Anchorage, Alaska
1635 km (1010 miles) W of JUNEAU, Alaska
Location Uncertainty
horizontal +/- 11.1 km (6.9 miles); depth +/- 0.4 km (0.2 miles)
Parameters
NST=472, Nph=497, Dmin=41.2 km, Rmss=1.26 sec, Gp= 65°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=B
Source
USGS NEIC (WDCS-D)
Event ID
usb00017xc


David Cottle

UBB Owner & Administrator