4
Recorded earthquakes
region
March 1984
Izu Islands earthquakes in March 1984
Earthquake archive for Izu Islands in March 1984: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.4
Strongest magnitude
5.3
Average magnitude
340.8 km
Average depth
Strongest event
7.4
06 Mar 1984
Analysis of the recorded activity
During March 1984, 4 earthquakes were recorded near Izu Islands. Magnitudes ranged from 4.4 to 7.4, with an average of 5.3; depths ranged from 33.0 to 457.4 km, averaging 340.8 km. Activity extended from Tuesday, March 6, 1984 to Sunday, March 25, 1984 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
7.4
457.4 km
Izu Islands, Japan region
06 Mar 1984 02:17:21 UTC
4.9
423.4 km
Izu Islands, Japan region
10 Mar 1984 00:11:40 UTC
4.6
33.0 km
Izu Islands, Japan region
25 Mar 1984 17:08:23 UTC
4.4
449.4 km
Izu Islands, Japan region
07 Mar 1984 14:29:42 UTC