4
Recorded earthquakes
region
September 2004
Volcano Islands earthquakes in September 2004
Earthquake archive for Volcano Islands in September 2004: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.6
Strongest magnitude
4.3
Average magnitude
108.7 km
Average depth
Strongest event
4.6
25 Sep 2004
Volcano Islands, Japan region
Depth
55.6 km
UTC
01:15:23
Coordinates
24.037, 142.044
Analysis of the recorded activity
During September 2004, 4 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.1 to 4.6, with an average of 4.3; depths ranged from 55.6 to 176.7 km, averaging 108.7 km. Activity extended from Thursday, September 16, 2004 to Saturday, September 25, 2004 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.6
55.6 km
Volcano Islands, Japan region
25 Sep 2004 01:15:23 UTC
4.3
59.5 km
Volcano Islands, Japan region
19 Sep 2004 13:29:12 UTC
4.2
142.9 km
Volcano Islands, Japan region
17 Sep 2004 07:28:50 UTC
4.1
176.7 km
Volcano Islands, Japan region
16 Sep 2004 12:13:16 UTC