2
Recorded earthquakes
region
October 1975
Antofagasta earthquakes in October 1975
Earthquake archive for Antofagasta in October 1975: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
6.3
Strongest magnitude
5.8
Average magnitude
23.0 km
Average depth
Strongest event
6.3
28 Oct 1975
Analysis of the recorded activity
During October 1975, 2 earthquakes were recorded near Antofagasta. Magnitudes ranged from 5.4 to 6.3, with an average of 5.9; depths ranged from 8.0 to 38.0 km, averaging 23.0 km. Activity extended from Tuesday, October 28, 1975 to Tuesday, October 28, 1975 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list