3
Recorded earthquakes
region
September 2011
Volcano Islands earthquakes in September 2011
Earthquake archive for Volcano Islands in September 2011: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.4
Average magnitude
66.8 km
Average depth
Strongest event
4.9
11 Sep 2011
Volcano Islands, Japan region
Depth
69.4 km
UTC
11:27:17
Coordinates
22.773, 144.012
Analysis of the recorded activity
During September 2011, 3 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.1 to 4.9, with an average of 4.4; depths ranged from 10.0 to 120.9 km, averaging 66.8 km. Activity extended from Saturday, September 3, 2011 to Thursday, September 22, 2011 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
69.4 km
Volcano Islands, Japan region
11 Sep 2011 11:27:17 UTC
4.3
10.0 km
Volcano Islands, Japan region
03 Sep 2011 22:13:27 UTC
4.1
120.9 km
Volcano Islands, Japan region
22 Sep 2011 06:51:27 UTC