2
Recorded earthquakes
region
October 1983
Antofagasta earthquakes in October 1983
Earthquake archive for Antofagasta in October 1983: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.1
Strongest magnitude
5.6
Average magnitude
46.4 km
Average depth
Strongest event
6.1
16 Oct 1983
Analysis of the recorded activity
During October 1983, 2 earthquakes were recorded near Antofagasta. Magnitudes ranged from 5.2 to 6.1, with an average of 5.7; depths ranged from 27.1 to 65.6 km, averaging 46.4 km. Activity extended from Wednesday, October 12, 1983 to Sunday, October 16, 1983 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list