4
Recorded earthquakes
region
July 1986
Bonin Islands earthquakes in July 1986
Earthquake archive for Bonin Islands in July 1986: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.8
Average magnitude
155.5 km
Average depth
Strongest event
5.0
10 Jul 1986
Analysis of the recorded activity
During July 1986, 4 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.6 to 5.0, with an average of 4.8; depths ranged from 33.0 to 504.6 km, averaging 155.5 km. Activity extended from Wednesday, July 2, 1986 to Thursday, July 31, 1986 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
33.0 km
Bonin Islands, Japan region
10 Jul 1986 16:13:19 UTC
4.8
504.6 km
Bonin Islands, Japan region
24 Jul 1986 16:10:42 UTC
4.7
51.4 km
Bonin Islands, Japan region
31 Jul 1986 20:38:11 UTC
4.6
33.0 km
Bonin Islands, Japan region
02 Jul 1986 00:15:22 UTC