On 23 October 2004 a strong earthquake occurred near the West Coast of Honshu, Japan at a depth of 10 km. The seismic event occurred at 08:55:59 UTC and had an estimated moment magnitude (Mw) 6.8.
On 19 October Venus aligned with the Sun and Saturn after which the Moon aligned with Saturn a day later. The Moon subsequently algned with Neptune and Uranus on 21 and 23 October.
Sun-Venus-Saturn 2004-10-19, 18:16:42 110°36'35" Sun: Mercury-Uranus 2004-10-22, 19:42:03 90°00'00" Moon-Earth-Saturn 2004-10-20, 20:19:11 116°57'50" Earth-Moon-Neptune 2004-10-21, 22:51:42 312°32'39" Earth-Moon-Uranus 2004-10-23, 10:13:28 332°57'42"