1
Recorded earthquakes
region
October 1977
Tristan da Cunha region earthquakes in October 1977
Earthquake archive for Tristan da Cunha region in October 1977: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.5
Strongest magnitude
5.5
Average magnitude
33.0 km
Average depth
Strongest event
5.5
14 Oct 1977
Analysis of the recorded activity
This archive contains one recorded earthquake near Tristan da Cunha region during October 1977: magnitude 5.5, at a depth of 33.0 km, on Friday, October 14, 1977 UTC.
Only 1 earthquakes in the current catalogue match this period and location.