Magnitude 5.4 - IZU ISLANDS, JAPAN REGION

Earthquake Details

• This event has been reviewed by a seismologist.

Magnitude	5.4
Date-Time	Tuesday, December 27, 2011 at 09:04:30 UTC Tuesday, December 27, 2011 at 06:04:30 PM at epicenter Time of Earthquake in other Time Zones
Location	31.206°N, 140.459°E
Depth	94.2 km (58.5 miles)
Region	IZU ISLANDS, JAPAN REGION
Distances	220 km (136 miles) SSE of Hachijo-jima, Izu Islands, Japan 456 km (283 miles) SSE of Numazu, Honshu, Japan 459 km (285 miles) SSE of Shizuoka, Honshu, Japan 500 km (310 miles) S of TOKYO, Japan
Location Uncertainty	horizontal +/- 14.1 km (8.8 miles); depth +/- 6.8 km (4.2 miles)
Parameters	NST=382, Nph=400, Dmin=220.4 km, Rmss=0.61 sec, Gp= 25°, M-type=body wave magnitude (Mb), Version=5
Source	Magnitude: USGS NEIC (WDCS-D) Location: USGS NEIC (WDCS-D)
Event ID	usc0007d96