5.8 Mw - NEAR EAST COAST OF HONSHU, JAPAN

Preliminary Earthquake Report
Magnitude 5.8 Mw
Date-Time
22 Mar 2011 15:03:44 UTC
23 Mar 2011 00:03:44 near epicenter
23 Mar 2011 01:03:44 standard time in your timezone
Location 35.794N 141.581E
Depth 1 km
Distances
117 km (73 miles) ESE (123 degrees) of Mito, Honshu, Japan
154 km (96 miles) SSE (157 degrees) of Iwaki, Honshu, Japan
166 km (103 miles) E (85 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 14.0 km; Vertical 0.7 km
Parameters Nph = 412; Dmin = 315.0 km; Rmss = 0.66 seconds; Gp = 54�
M-type = Mw; Version = 8
Event ID US c00028vy


David Cottle

UBB Owner & Administrator