日本東京外海發生7級強烈地震

孤寂如雲

日本東京發生黎克特制7級強烈地震，氣象當局說，並無發生海嘯危險。
地震在本港時間下午約一時半發生，東京及附近地區都有震動。

RTHK

Magnitude 7.0 - IZU ISLANDS, JAPAN REGION2012 January 01 05:27:54 UTC Earthquake Details

• This event has been reviewed by a seismologist.
  

Magnitude	7.0
Date-Time	Sunday, January 01, 2012 at 05:27:54 UTC Sunday, January 01, 2012 at 02:27:54 PM at epicenter Time of Earthquake in other Time Zones
Location	31.416°N, 138.155°E
Depth	348.5 km (216.6 miles)
Region	IZU ISLANDS, JAPAN REGION
Distances	242 km (150 miles) SW of Hachijo-jima, Izu Islands, Japan 365 km (226 miles) S of Hamamatsu, Honshu, Japan 393 km (244 miles) S of Shizuoka, Honshu, Japan 495 km (307 miles) SSW of TOKYO, Japan
Location Uncertainty	horizontal +/- 14.3 km (8.9 miles); depth +/- 9.7 km (6.0 miles)
Parameters	NST=618, Nph=618, Dmin=244.9 km, Rmss=0.67 sec, Gp= 25°, M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=9
Source	Magnitude: NOAA West Coast and Alaska Tsunami Warning Center, Palmer, Alaska, USA Location: USGS NEIC (WDCS-D)
Event ID	usc0007fbh

http://earthquake.usgs.gov/earthquakes/recenteqsww/Quakes/usc0007fbh.php

其實是應該在距離東京495公里外海處地震，不是東京都內地震。

Ancente

東京地震同東京外海地震差好遠