1
Recorded earthquakes
region
June 1977
south of Tonga earthquakes in June 1977
Earthquake archive for south of Tonga in June 1977: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
5.0
Average magnitude
8.0 km
Average depth
Strongest event
5.0
22 Jun 1977
Analysis of the recorded activity
This archive contains one recorded earthquake near south of Tonga during June 1977: magnitude 5.0, at a depth of 8.0 km, on Wednesday, June 22, 1977 UTC.
Only 1 earthquakes in the current catalogue match this period and location.