1
Recorded earthquakes
region
September 1971
south of Tonga earthquakes in September 1971
Earthquake archive for south of Tonga in September 1971: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.6
Average magnitude
15.0 km
Average depth
Strongest event
5.6
02 Sep 1971
Analysis of the recorded activity
This archive contains one recorded earthquake near south of Tonga during September 1971: magnitude 5.6, at a depth of 15.0 km, on Thursday, September 2, 1971 UTC.
Only 1 earthquakes in the current catalogue match this period and location.