14
Recorded earthquakes
region
1975
south of Tonga earthquakes in 1975
Earthquake archive for south of Tonga in 1975: 14 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
7.8
Strongest magnitude
5.3
Average magnitude
34.3 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
5.4
33.0 km
south of Tonga, Unknown
29 Sep 1975 18:49:06 UTC
5.3
33.0 km
south of Tonga, Unknown
10 Sep 1975 10:44:22 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
4.8
33.0 km
south of Tonga, Unknown
30 May 1975 02:11:22 UTC
4.8
33.0 km
south of Tonga, Unknown
06 Feb 1975 11:37:00 UTC
4.6
30.0 km
south of Tonga, Unknown
16 Oct 1975 07:29:10 UTC
4.6
33.0 km
south of Tonga, Unknown
29 Sep 1975 05:50:56 UTC
4.4
76.0 km
south of Tonga, Unknown
29 Sep 1975 18:23:55 UTC