4
Recorded earthquakes
region
October 2025
Bonin Islands earthquakes in October 2025
Earthquake archive for Bonin Islands in October 2025: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.2
Average magnitude
225.3 km
Average depth
Strongest event
4.5
24 Oct 2025
Bonin Islands, Japan region
Depth
10.0 km
UTC
20:13:26
Coordinates
28.149, 142.832
Analysis of the recorded activity
During October 2025, 4 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.1 to 4.5, with an average of 4.2; depths ranged from 10.0 to 451.3 km, averaging 225.3 km. Activity extended from Wednesday, October 1, 2025 to Friday, October 24, 2025 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
24 Oct 2025 20:13:26 UTC
4.2
429.7 km
Bonin Islands, Japan region
01 Oct 2025 23:02:50 UTC
4.1
10.0 km
Bonin Islands, Japan region
08 Oct 2025 01:20:53 UTC
4.1
451.3 km
Bonin Islands, Japan region
06 Oct 2025 20:02:43 UTC