3
Recorded earthquakes
region
August 1984
Izu Islands earthquakes in August 1984
Earthquake archive for Izu Islands in August 1984: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.7
Average magnitude
298.8 km
Average depth
Strongest event
4.8
24 Aug 1984
Izu Islands, Japan region
Depth
446.7 km
UTC
00:36:03
Coordinates
29.801, 138.746
Analysis of the recorded activity
During August 1984, 3 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.7 to 4.8, with an average of 4.7; depths ranged from 33.0 to 446.7 km, averaging 298.8 km. Activity extended from Sunday, August 12, 1984 to Friday, August 24, 1984 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
446.7 km
Izu Islands, Japan region
24 Aug 1984 00:36:03 UTC
4.7
416.8 km
Izu Islands, Japan region
20 Aug 1984 13:49:14 UTC
4.7
33.0 km
Izu Islands, Japan region
12 Aug 1984 23:54:21 UTC