2
Recorded earthquakes
region
January 1989
south of Tonga earthquakes in January 1989
Earthquake archive for south of Tonga in January 1989: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.1
Strongest magnitude
5.0
Average magnitude
33.0 km
Average depth
Strongest event
5.1
25 Jan 1989
Analysis of the recorded activity
During January 1989, 2 earthquakes were recorded near south of Tonga. Magnitudes ranged from 5.0 to 5.1, with an average of 5.1; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Wednesday, January 25, 1989 to Saturday, January 28, 1989 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list