3
Recorded earthquakes
region
December 1980
Izu Islands earthquakes in December 1980
Earthquake archive for Izu Islands in December 1980: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.2
Strongest magnitude
5.1
Average magnitude
49.3 km
Average depth
Strongest event
6.2
19 Dec 1980
Analysis of the recorded activity
During December 1980, 3 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.4 to 6.2, with an average of 5.1; depths ranged from 33.0 to 82.0 km, averaging 49.3 km. Activity extended from Friday, December 19, 1980 to Monday, December 29, 1980 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
6.2
82.0 km
Izu Islands, Japan region
19 Dec 1980 23:32:41 UTC
4.6
33.0 km
Izu Islands, Japan region
29 Dec 1980 11:28:32 UTC
4.4
33.0 km
Izu Islands, Japan region
20 Dec 1980 05:55:53 UTC