5.4
Date-Time
Friday, February 04, 2011 at 04:16:38 UTC
Friday, February 04, 2011 at 02:16:38 PM at epicenter
Time of Earthquake in other Time Zones
Location
22.596N, 143.612E
Depth
101.8 km (63.3 miles)
Region
VOLCANO ISLANDS, JAPAN REGION
Distances
265 km (165 miles) NNW of Farallon de Pajaros, N. Mariana Islands
335 km (210 miles) SE of Iwo Jima, Volcano Islands, Japan
855 km (530 miles) NNW of SAIPAN, Northern Mariana Islands
1020 km (630 miles) N of HAGATNA, Guam
Location Uncertainty
horizontal +/- 16 km (9.9 miles); depth +/- 1.7 km (1.1 miles)
Parameters
NST=249, Nph=273, Dmin=518.7 km, Rmss=0.87 sec, Gp= 79,
M-type=body wave magnitude (Mb), Version=9
Source
USGS NEIC (WDCS-D)
Event ID
usb00018m7


David Cottle

UBB Owner & Administrator