Magnitude
5.1
Date-Time
Tuesday, February 08, 2011 at 15:34:29 UTC
Wednesday, February 09, 2011 at 01:34:29 AM at epicenter
Time of Earthquake in other Time Zones
Location
22.731°N, 144.531°E
Depth
11.9 km (7.4 miles)
Region
VOLCANO ISLANDS, JAPAN REGION
Distances
245 km (155 miles) N of Farallon de Pajaros, N. Mariana Islands
400 km (250 miles) SE of Iwo Jima, Volcano Islands, Japan
840 km (520 miles) N of SAIPAN, Northern Mariana Islands
1020 km (640 miles) N of HAGATNA, Guam
Location Uncertainty
horizontal +/- 18.9 km (11.7 miles); depth +/- 0.7 km (0.4 miles)
Parameters
NST= 67, Nph= 70, Dmin=538.8 km, Rmss=1.06 sec, Gp= 65°,
M-type=body wave magnitude (Mb), Version=9
Source
USGS NEIC (WDCS-D)
Event ID
usb0001akj


David Cottle

UBB Owner & Administrator