4
Recorded earthquakes
region
August 2011
Volcano Islands earthquakes in August 2011
Earthquake archive for Volcano Islands in August 2011: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
210.4 km
Average depth
Strongest event
5.4
15 Aug 2011
Analysis of the recorded activity
During August 2011, 4 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.6 to 5.4, with an average of 4.8; depths ranged from 49.3 to 584.2 km, averaging 210.4 km. Activity extended from Monday, August 1, 2011 to Tuesday, August 30, 2011 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
132.1 km
Volcano Islands, Japan region
15 Aug 2011 11:44:38 UTC
4.7
75.9 km
Volcano Islands, Japan region
01 Aug 2011 02:58:14 UTC
4.6
584.2 km
Volcano Islands, Japan region
30 Aug 2011 02:42:07 UTC
4.6
49.3 km
Volcano Islands, Japan region
02 Aug 2011 01:12:12 UTC