1
Recorded earthquakes
region
December 1990
Tristan da Cunha region earthquakes in December 1990
Earthquake archive for Tristan da Cunha region in December 1990: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.5
Average magnitude
11.7 km
Average depth
Strongest event
5.5
18 Dec 1990
Analysis of the recorded activity
This archive contains one recorded earthquake near Tristan da Cunha region during December 1990: magnitude 5.5, at a depth of 11.7 km, on Tuesday, December 18, 1990 UTC.
Only 1 earthquakes in the current catalogue match this period and location.