EIC SEISMOLOGICAL NOTE: No.154
2004/10/23
04/10/23 NEAR THE WEST COAST OF HONSHU, JAPAN
by Y. YAMANAKA (ERI, Univ. of TOKYO)
DATE(JT)
04/09/23 17:56 (JST)
Lon,Lat,Dep
37.3N 138.8E
20 km
Mj
6.8
(Strike, Dip, Rake)
(223, 57, 89)/(45, 33, 92)
Mo
8.5x10**18 Nm
Mw
6.6
Source duration
15s
Depth
8 km
Dmax
1.2 m