3
Recorded earthquakes
region
October 1987
Bonin Islands earthquakes in October 1987
Earthquake archive for Bonin Islands in October 1987: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.8
Strongest magnitude
5.1
Average magnitude
179.3 km
Average depth
Strongest event
5.8
02 Oct 1987
Analysis of the recorded activity
During October 1987, 3 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.5 to 5.8, with an average of 5.1; depths ranged from 33.0 to 463.9 km, averaging 179.3 km. Activity extended from Friday, October 2, 1987 to Saturday, October 31, 1987 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list