3
Recorded earthquakes
region
September 2023
south of Tonga earthquakes in September 2023
Earthquake archive for south of Tonga in September 2023: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.8
Average magnitude
26.7 km
Average depth
Strongest event
5.0
15 Sep 2023
Analysis of the recorded activity
During September 2023, 3 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.6 to 5.0, with an average of 4.8; depths ranged from 10.0 to 35.0 km, averaging 26.7 km. Activity extended from Saturday, September 9, 2023 to Saturday, September 16, 2023 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
35.0 km
south of Tonga, Unknown
15 Sep 2023 23:07:01 UTC
4.9
10.0 km
south of Tonga, Unknown
09 Sep 2023 11:52:09 UTC
4.6
35.0 km
south of Tonga, Unknown
16 Sep 2023 20:06:27 UTC