3
Recorded earthquakes
region
March 2021
south of Tonga earthquakes in March 2021
Earthquake archive for south of Tonga in March 2021: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.6
Strongest magnitude
5.1
Average magnitude
13.4 km
Average depth
Strongest event
5.6
20 Mar 2021
Analysis of the recorded activity
During March 2021, 3 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.6 to 5.6, with an average of 5.1; depths ranged from 10.0 to 20.2 km, averaging 13.4 km. Activity extended from Tuesday, March 2, 2021 to Thursday, March 25, 2021 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list