4
Recorded earthquakes
region
February 1981
Apia earthquakes in February 1981
Earthquake archive for Apia in February 1981: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
5.0
Average magnitude
40.0 km
Average depth
Strongest event
5.4
26 Feb 1981
Analysis of the recorded activity
During February 1981, 4 earthquakes were recorded near Apia. Magnitudes ranged from 4.8 to 5.4, with an average of 5.1; depths ranged from 33.0 to 61.0 km, averaging 40.0 km. Activity extended from Friday, February 6, 1981 to Thursday, February 26, 1981 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list