2
Recorded earthquakes
region
September 2012
Volcano Islands earthquakes in September 2012
Earthquake archive for Volcano Islands in September 2012: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
22.8 km
Average depth
Strongest event
5.4
30 Sep 2012
Analysis of the recorded activity
During September 2012, 2 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.3 to 5.4, with an average of 4.9; depths ranged from 10.0 to 35.7 km, averaging 22.9 km. Activity extended from Thursday, September 20, 2012 to Sunday, September 30, 2012 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
35.7 km
Volcano Islands, Japan region
30 Sep 2012 15:35:53 UTC
4.3
10.0 km
Volcano Islands, Japan region
20 Sep 2012 08:44:19 UTC