4
Recorded earthquakes
region
May 1987
Apia earthquakes in May 1987
Earthquake archive for Apia in May 1987: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.7
Strongest magnitude
5.1
Average magnitude
33.0 km
Average depth
Strongest event
5.7
30 May 1987
Analysis of the recorded activity
During May 1987, 4 earthquakes were recorded near Apia. Magnitudes ranged from 4.7 to 5.7, with an average of 5.1; depths ranged from 33.0 to 33.0 km, averaging 33.0 km. Activity extended from Friday, May 1, 1987 to Saturday, May 30, 1987 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list