3
Recorded earthquakes
region
February 1989
Bonin Islands earthquakes in February 1989
Earthquake archive for Bonin Islands in February 1989: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
4.6
Average magnitude
303.2 km
Average depth
Strongest event
5.1
03 Feb 1989
Analysis of the recorded activity
During February 1989, 3 earthquakes were recorded near Bonin Islands. Magnitudes ranged from 4.3 to 5.1, with an average of 4.6; depths ranged from 33.0 to 455.7 km, averaging 303.2 km. Activity extended from Friday, February 3, 1989 to Wednesday, February 22, 1989 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.1
33.0 km
Bonin Islands, Japan region
03 Feb 1989 23:36:27 UTC
4.5
420.9 km
Bonin Islands, Japan region
17 Feb 1989 07:46:10 UTC
4.3
455.7 km
Bonin Islands, Japan region
22 Feb 1989 21:24:14 UTC