2
Recorded earthquakes
region
September 2015
south of Tonga earthquakes in September 2015
Earthquake archive for south of Tonga in September 2015: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
15.3 km
Average depth
Strongest event
4.5
15 Sep 2015
south of Tonga, Unknown
Depth
10.0 km
UTC
11:41:53
Coordinates
-25.547, -174.154
Analysis of the recorded activity
During September 2015, 2 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.4 to 4.5, with an average of 4.5; depths ranged from 10.0 to 20.6 km, averaging 15.3 km. Activity extended from Tuesday, September 8, 2015 to Tuesday, September 15, 2015 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
10.0 km
south of Tonga, Unknown
15 Sep 2015 11:41:53 UTC
4.4
20.6 km
south of Tonga, Unknown
08 Sep 2015 07:03:35 UTC