4
Recorded earthquakes
region
June 1983
Bonin Islands earthquakes in June 1983
Earthquake archive for Bonin Islands in June 1983: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.6
Average magnitude
391.4 km
Average depth
Strongest event
4.9
26 Jun 1983
Bonin Islands, Japan region
Depth
253.7 km
UTC
17:45:08
Coordinates
28.941, 139.933
Analysis of the recorded activity
During June 1983, 4 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.2 to 4.9, with an average of 4.6; depths ranged from 252.1 to 546.9 km, averaging 391.4 km. Activity extended from Wednesday, June 15, 1983 to Thursday, June 30, 1983 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
253.7 km
Bonin Islands, Japan region
26 Jun 1983 17:45:08 UTC
4.7
252.1 km
Bonin Islands, Japan region
30 Jun 1983 05:45:09 UTC
4.5
512.8 km
Bonin Islands, Japan region
22 Jun 1983 00:00:34 UTC
4.2
546.9 km
Bonin Islands, Japan region
15 Jun 1983 06:46:10 UTC