2
Recorded earthquakes
region
November 1991
Volcano Islands earthquakes in November 1991
Earthquake archive for Volcano Islands in November 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
5.4
Average magnitude
29.0 km
Average depth
Strongest event
5.8
11 Nov 1991
Analysis of the recorded activity
During November 1991, 2 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 5.0 to 5.8, with an average of 5.4; depths ranged from 24.9 to 33.0 km, averaging 29.0 km. Activity extended from Friday, November 8, 1991 to Monday, November 11, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list