3
Recorded earthquakes
region
December 2025
south of Tonga earthquakes in December 2025
Earthquake archive for south of Tonga in December 2025: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
4.9
12 Dec 2025
south of Tonga, Unknown
Depth
10.0 km
UTC
10:09:20
Coordinates
-26.707, -175.867
Analysis of the recorded activity
During December 2025, 3 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.5 to 4.9, with an average of 4.8; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Monday, December 8, 2025 to Friday, December 12, 2025 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
south of Tonga, Unknown
12 Dec 2025 10:09:20 UTC
4.9
10.0 km
south of Tonga, Unknown
08 Dec 2025 07:19:02 UTC
4.5
10.0 km
south of Tonga, Unknown
12 Dec 2025 10:05:36 UTC