Japan Quake_221210
© USGS
Earthquake Location
Date-Time:
Wednesday, December 22, 2010 at 21:49:39 UTC

Thursday, December 23, 2010 at 07:49:39 AM at epicenter

Time of Earthquake in other Time Zones

Location:
26.780°N, 143.635°E

Depth:
11 km (6.8 miles)

Region:
BONIN ISLANDS, JAPAN REGION

Distances:
145 km (90 miles) ESE of Chichi-shima, Bonin Islands, Japan

320 km (200 miles) NE of Iwo Jima, Volcano Islands, Japan

1050 km (650 miles) SSE of TOKYO, Japan

Location Uncertainty:
horizontal +/- 12.5 km (7.8 miles); depth +/- 0.2 km (0.1 miles)

Parameters:
NST=436, Nph=444, Dmin=148.1 km, Rmss=0.84 sec, Gp= 22°,
M-type=centroid moment magnitude (Mw), Version=E

Source:
USGS NEIC (WDCS-D)

Event ID:
usc0000tdq