1
Recorded earthquakes
region
February 1977
south of Tonga earthquakes in February 1977
Earthquake archive for south of Tonga in February 1977: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
5.0
Average magnitude
35.0 km
Average depth
Strongest event
5.0
18 Feb 1977
Analysis of the recorded activity
This archive contains one recorded earthquake near south of Tonga during February 1977: magnitude 5.0, at a depth of 35.0 km, on Friday, February 18, 1977 UTC.
Only 1 earthquakes in the current catalogue match this period and location.