5.4 Mb - NEAR EAST COAST OF HONSHU, JAPAN

Preliminary Earthquake Report
Magnitude 5.4 Mb
Date-Time
12 Mar 2011 23:20:41 UTC
13 Mar 2011 08:20:41 near epicenter
13 Mar 2011 09:20:41 standard time in your timezone
Location 38.004N 142.398E
Depth 26 km
Distances
135 km (84 miles) E (101 degrees) of Sendai, Honshu, Japan
168 km (104 miles) NE (51 degrees) of Iwaki, Honshu, Japan
172 km (107 miles) E (79 degrees) of Fukushima, Honshu, Japan
351 km (218 miles) NE (41 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 15.7 km; Vertical 0.0 km
Parameters Nph = 331; Dmin = 406.3 km; Rmss = 0.87 seconds; Gp = 72°
M-type = Mb; Version = A
Event ID US c00021ae


David Cottle

UBB Owner & Administrator