5
Recorded earthquakes
region
1986
south of Tonga earthquakes in 1986
Earthquake archive for south of Tonga in 1986: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.0
Average magnitude
33.0 km
Average depth
Strongest event
5.2
17 Jan 1986
Analysis of the recorded activity
During 1986, 5 earthquakes were recorded near south of Tonga. Magnitudes ranged from 4.8 to 5.2, with an average of 5.0; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Friday, January 17, 1986 to Wednesday, November 19, 1986 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
33.0 km
south of Tonga, Unknown
17 Jan 1986 07:19:20 UTC
5.0
33.0 km
south of Tonga, Unknown
20 Oct 1986 10:31:53 UTC
5.0
33.0 km
south of Tonga, Unknown
01 Oct 1986 13:17:36 UTC
4.9
33.0 km
south of Tonga, Unknown
19 Nov 1986 20:50:46 UTC
4.8
33.0 km
south of Tonga, Unknown
12 Jul 1986 13:36:02 UTC