Magnitude
5.4
Date-Time
Friday, March 11, 2011 at 21:00:45 UTC
Saturday, March 12, 2011 at 06:00:45 AM at epicenter
Location
39.048°N, 142.477°E
Depth
24.9 km (15.5 miles) set by location program
Region
NEAR THE EAST COAST OF HONSHU, JAPAN
Distances
135 km (83 miles) ESE of Morioka, Honshu, Japan
164 km (101 miles) ENE of Sendai, Honshu, Japan
183 km (113 miles) SSE of Hachinohe, Honshu, Japan
444 km (275 miles) NNE of TOKYO, Japan
Location Uncertainty
horizontal +/- 19.1 km (11.9 miles); depth fixed by location program
Parameters
NST=220, Nph=220, Dmin=335.1 km, Rmss=0.66 sec, Gp= 79°,
M-type=body wave magnitude (Mb), Version=7
Source
USGS NEIC (WDCS-D)
Event ID
usc0001za1


David Cottle

UBB Owner & Administrator