8
Recorded earthquakes
region
October 1975
south of Tonga earthquakes in October 1975
Earthquake archive for south of Tonga in October 1975: 8 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.8
Strongest magnitude
5.6
Average magnitude
29.9 km
Average depth
Strongest event
7.8
11 Oct 1975
Event list
All earthquakes
Mag
Location
Details
7.8
9.0 km
south of Tonga, Unknown
11 Oct 1975 14:35:15 UTC
6.1
33.0 km
south of Tonga, Unknown
11 Oct 1975 14:55:00 UTC
5.5
35.0 km
south of Tonga, Unknown
13 Oct 1975 20:51:20 UTC
5.4
33.0 km
south of Tonga, Unknown
16 Oct 1975 03:37:42 UTC
5.4
33.0 km
south of Tonga, Unknown
15 Oct 1975 17:24:32 UTC
5.2
33.0 km
south of Tonga, Unknown
13 Oct 1975 22:12:37 UTC
5.0
33.0 km
south of Tonga, Unknown
14 Oct 1975 09:10:04 UTC
4.6
30.0 km
south of Tonga, Unknown
16 Oct 1975 07:29:10 UTC