2
Recorded earthquakes
region
September 1982
south of Tonga earthquakes in September 1982
Earthquake archive for south of Tonga in September 1982: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
6.0
Average magnitude
33.0 km
Average depth
Strongest event
6.1
20 Sep 1982
Analysis of the recorded activity
During September 1982, 2 earthquakes were recorded near south of Tonga. Magnitudes ranged from 5.9 to 6.1, with an average of 6.0; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Monday, September 20, 1982 to Monday, September 20, 1982 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list