4
Recorded earthquakes
region
September 1993
Apia earthquakes in September 1993
Earthquake archive for Apia in September 1993: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.1
Average magnitude
65.2 km
Average depth
Strongest event
5.3
20 Sep 1993
Analysis of the recorded activity
During September 1993, 4 earthquakes were recorded near Apia. Magnitudes ranged from 4.8 to 5.3, with an average of 5.1; depths ranged from 33.0 to 116.2 km, averaging 65.2 km. Activity extended from Saturday, September 18, 1993 to Saturday, September 25, 1993 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list