2
Recorded earthquakes
region
April 2021
south of Tonga earthquakes in April 2021
Earthquake archive for south of Tonga in April 2021: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
23.8 km
Average depth
Strongest event
4.7
15 Apr 2021
south of Tonga, Unknown
Depth
37.5 km
UTC
08:03:36
Coordinates
-24.347, -175.657
Analysis of the recorded activity
During April 2021, 2 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.4 to 4.7, with an average of 4.6; depths ranged from 10.0 to 37.5 km, averaging 23.8 km. Activity extended from Thursday, April 15, 2021 to Friday, April 23, 2021 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
37.5 km
south of Tonga, Unknown
15 Apr 2021 08:03:36 UTC
4.4
10.0 km
south of Tonga, Unknown
23 Apr 2021 05:37:37 UTC