6.6 Mw - NEAR EAST COAST OF HONSHU, JAPAN

Preliminary Earthquake Report
Magnitude 6.6 Mw
Date-Time
16 Sep 2011 19:26:42 UTC
17 Sep 2011 04:26:42 near epicenter
17 Sep 2011 05:26:42 standard time in your timezone
Location 40.288N 142.727E
Depth 36 km
Distances
107 km (66 miles) ESE (102 degrees) of Hachinohe, Honshu, Japan
150 km (93 miles) ENE (64 degrees) of Morioka, Honshu, Japan
180 km (112 miles) ESE (109 degrees) of Aomori, Honshu, Japan
576 km (358 miles) NNE (26 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 15.3 km; Vertical 4.2 km
Parameters Nph = 447; Dmin = 195.9 km; Rmss = 0.82 seconds; Gp = 32�
M-type = Mw; Version = 7
Event ID US c0005vv7


David Cottle

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