Magnitude 6.4 - Near The East Coast of Honshu, Japan

USGS
Sun, 04 Jul 2010 22:42 UTC

© USGS

Earthquake Location

Date-Time:
Sunday, July 04, 2010 at 21:55:51 UTC

Monday, July 05, 2010 at 06:55:51 AM at epicenter

Location:
39.705°N, 142.523°E

Depth:
23.7 km (14.7 miles)

Region:
NEAR THE EAST COAST OF HONSHU, JAPAN

Distances:
120 km (75 miles) E of Morioka, Honshu, Japan

125 km (80 miles) SE of Hachinohe, Honshu, Japan

195 km (120 miles) SE of Aomori, Honshu, Japan

510 km (315 miles) NNE of TOKYO, Japan

Location Uncertainty:
horizontal +/- 14.7 km (9.1 miles); depth +/- 6.8 km (4.2 miles)

Parameters:
NST=365, Nph=369, Dmin=262.7 km, Rmss=0.92 sec, Gp= 36°,
M-type="moment" magnitude from initial P wave (tsuboi method) (Mi/Mwp), Version=6

Source:
USGS NEIC (WDCS-D)

Event ID:
us2010yhbp

This event has been reviewed by a seismologist.