5.1 Mb - OFF EAST COAST OF HONSHU, JAPAN

Preliminary Earthquake Report
Magnitude 5.1 Mb
Date-Time
25 Mar 2011 12:43:12 UTC
25 Mar 2011 22:43:12 near epicenter
25 Mar 2011 22:43:12 standard time in your timezone
Location 37.754N 143.824E
Depth 33 km
Distances
264 km (164 miles) E (101 degrees) of Sendai, Honshu, Japan
269 km (167 miles) ENE (73 degrees) of Iwaki, Honshu, Japan
295 km (183 miles) E (89 degrees) of Fukushima, Honshu, Japan
431 km (268 miles) NE (56 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 17.4 km; Vertical 6.7 km
Parameters Nph = 231; Dmin = 477.6 km; Rmss = 0.66 seconds; Gp = 90°
M-type = Mb; Version = 7
Event ID US c0002bct


David Cottle

UBB Owner & Administrator