4
Recorded earthquakes
region
1964
Apia earthquakes in 1964
Earthquake archive for Apia in 1964: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
5.9
Average magnitude
14.7 km
Average depth
Strongest event
6.1
19 Mar 1964
Analysis of the recorded activity
During 1964, 4 earthquakes were recorded near Apia. Magnitudes ranged from 5.6 to 6.1, with an average of 5.9; depths ranged from 13.7 to 15.0 km, averaging 14.7 km. Activity extended from Wednesday, February 12, 1964 to Friday, October 9, 1964 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list