3
Recorded earthquakes
region
December 1980
Volcano Islands earthquakes in December 1980
Earthquake archive for Volcano Islands in December 1980: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.9
Average magnitude
64.7 km
Average depth
Strongest event
5.4
07 Dec 1980
Analysis of the recorded activity
During December 1980, 3 earthquakes were recorded near Volcano Islands. Magnitudes ranged from 4.5 to 5.4, with an average of 4.9; depths ranged from 35.0 to 86.0 km, averaging 64.7 km. Activity extended from Sunday, December 7, 1980 to Sunday, December 7, 1980 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
35.0 km
Volcano Islands, Japan region
07 Dec 1980 19:07:48 UTC
4.9
86.0 km
Volcano Islands, Japan region
07 Dec 1980 14:55:11 UTC
4.5
73.0 km
Volcano Islands, Japan region
07 Dec 1980 19:19:06 UTC