4
Recorded earthquakes
region
October 1998
Bonin Islands earthquakes in October 1998
Earthquake archive for Bonin Islands in October 1998: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
131.8 km
Average depth
Strongest event
4.5
30 Oct 1998
Bonin Islands, Japan region
Depth
10.0 km
UTC
21:09:14
Coordinates
27.619, 143.174
Analysis of the recorded activity
During October 1998, 4 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.1 to 4.5, with an average of 4.3; depths ranged from 10.0 to 451.0 km, averaging 131.8 km. Activity extended from Saturday, October 10, 1998 to Friday, October 30, 1998 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
10.0 km
Bonin Islands, Japan region
30 Oct 1998 21:09:14 UTC
4.3
451.0 km
Bonin Islands, Japan region
19 Oct 1998 17:00:29 UTC
4.2
33.0 km
Bonin Islands, Japan region
16 Oct 1998 09:22:58 UTC
4.1
33.0 km
Bonin Islands, Japan region
10 Oct 1998 17:56:05 UTC