3
Recorded earthquakes
region
August 1980
Izu Islands earthquakes in August 1980
Earthquake archive for Izu Islands in August 1980: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.5
Average magnitude
320.3 km
Average depth
Strongest event
4.7
24 Aug 1980
Izu Islands, Japan region
Depth
48.0 km
UTC
13:43:40
Coordinates
31.680, 141.566
Analysis of the recorded activity
During August 1980, 3 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.0 to 4.7, with an average of 4.5; depths ranged from 48.0 to 498.0 km, averaging 320.3 km. Activity extended from Saturday, August 16, 1980 to Sunday, August 31, 1980 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
48.0 km
Izu Islands, Japan region
24 Aug 1980 13:43:40 UTC
4.7
498.0 km
Izu Islands, Japan region
16 Aug 1980 18:41:48 UTC
4.0
415.0 km
Izu Islands, Japan region
31 Aug 1980 03:58:34 UTC