4
Recorded earthquakes
region
October 2011
Volcano Islands earthquakes in October 2011
Earthquake archive for Volcano Islands in October 2011: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
98.7 km
Average depth
Strongest event
4.9
04 Oct 2011
Volcano Islands, Japan region
Depth
23.4 km
UTC
04:15:08
Coordinates
23.073, 142.501
Analysis of the recorded activity
During October 2011, 4 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.4 to 4.9, with an average of 4.6; depths ranged from 23.4 to 165.7 km, averaging 98.7 km. Activity extended from Tuesday, October 4, 2011 to Tuesday, October 18, 2011 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
23.4 km
Volcano Islands, Japan region
04 Oct 2011 04:15:08 UTC
4.5
139.4 km
Volcano Islands, Japan region
18 Oct 2011 07:32:01 UTC
4.4
66.3 km
Volcano Islands, Japan region
13 Oct 2011 22:10:42 UTC
4.4
165.7 km
Volcano Islands, Japan region
06 Oct 2011 00:57:37 UTC