3
Recorded earthquakes
region
October 2004
Volcano Islands earthquakes in October 2004
Earthquake archive for Volcano Islands in October 2004: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.8
Average magnitude
158.3 km
Average depth
Strongest event
5.2
13 Oct 2004
Analysis of the recorded activity
During October 2004, 3 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.5 to 5.2, with an average of 4.8; depths ranged from 35.0 to 264.8 km, averaging 158.3 km. Activity extended from Saturday, October 9, 2004 to Thursday, October 21, 2004 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
175.1 km
Volcano Islands, Japan region
13 Oct 2004 19:22:48 UTC
4.6
264.8 km
Volcano Islands, Japan region
09 Oct 2004 02:33:00 UTC
4.5
35.0 km
Volcano Islands, Japan region
21 Oct 2004 07:42:15 UTC