3
Recorded earthquakes
region
June 1984
Bonin Islands earthquakes in June 1984
Earthquake archive for Bonin Islands in June 1984: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.4
Strongest magnitude
4.3
Average magnitude
206.8 km
Average depth
Strongest event
4.4
23 Jun 1984
Bonin Islands, Japan region
Depth
46.7 km
UTC
20:23:03
Coordinates
27.354, 142.617
Analysis of the recorded activity
During June 1984, 3 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.2 to 4.4, with an average of 4.3; depths ranged from 46.7 to 488.6 km, averaging 206.8 km. Activity extended from Monday, June 4, 1984 to Saturday, June 23, 1984 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.4
46.7 km
Bonin Islands, Japan region
23 Jun 1984 20:23:03 UTC
4.4
85.1 km
Bonin Islands, Japan region
22 Jun 1984 04:37:16 UTC
4.2
488.6 km
Bonin Islands, Japan region
04 Jun 1984 05:21:36 UTC