5.6 Mw - IZU ISLANDS, JAPAN REGION

Preliminary Earthquake Report
Magnitude 5.6 Mw
Date-Time
15 Dec 2011 15:12:47 UTC
16 Dec 2011 00:12:47 near epicenter
16 Dec 2011 01:12:47 standard time in your timezone
Location 31.744N 141.510E
Depth 15 km
Distances
219 km (136 miles) SE (132 degrees) of Hachijo-jima, Izu Islands, Japan
462 km (287 miles) SE (140 degrees) of Shizuoka, Honshu, Japan
466 km (289 miles) SSE (159 degrees) of TOKYO, Japan
Location Uncertainty Horizontal: 15.8 km; Vertical 6.5 km
Parameters Nph = 280; Dmin = 220.4 km; Rmss = 1.39 seconds; Gp = 82°
M-type = Mw; Version = 5
Event ID US c0007735


David Cottle

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