3
Recorded earthquakes
region
October 2021
Antofagasta earthquakes in October 2021
Earthquake archive for Antofagasta in October 2021: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.3
Average magnitude
94.6 km
Average depth
Strongest event
4.5
15 Oct 2021
Antofagasta, Chile
Depth
90.8 km
UTC
03:53:27
Coordinates
-24.429, -68.909
Analysis of the recorded activity
During October 2021, 3 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.2 to 4.5, with an average of 4.3; depths ranged from 79.9 to 113.0 km, averaging 94.6 km. Activity extended from Friday, October 1, 2021 to Saturday, October 30, 2021 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
90.8 km
Antofagasta, Chile
15 Oct 2021 03:53:27 UTC
4.3
79.9 km
Antofagasta, Chile
01 Oct 2021 22:59:04 UTC
4.2
113.0 km
Antofagasta, Chile
30 Oct 2021 07:03:09 UTC