4
Recorded earthquakes
region
June 1981
Apia earthquakes in June 1981
Earthquake archive for Apia in June 1981: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.0
Strongest magnitude
5.2
Average magnitude
40.8 km
Average depth
Strongest event
6.0
01 Jun 1981
Analysis of the recorded activity
During June 1981, 4 earthquakes were recorded near Apia. Magnitudes ranged from 4.5 to 6.0, with an average of 5.2; depths ranged from 33.0 to 50.0 km, averaging 40.8 km. Activity extended from Monday, June 1, 1981 to Thursday, June 25, 1981 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list