5
Recorded earthquakes
region
December 2021
Antofagasta earthquakes in December 2021
Earthquake archive for Antofagasta in December 2021: 5 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.3
Average magnitude
42.9 km
Average depth
Strongest event
4.7
19 Dec 2021
Antofagasta, Chile
Depth
36.8 km
UTC
21:35:39
Coordinates
-22.056, -70.332
Analysis of the recorded activity
During December 2021, 5 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.1 to 4.7, with an average of 4.3; depths ranged from 10.0 to 96.3 km, averaging 42.9 km. Activity extended from Saturday, December 4, 2021 to Friday, December 31, 2021 UTC.
Only 5 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
36.8 km
Antofagasta, Chile
19 Dec 2021 21:35:39 UTC
4.5
52.5 km
Antofagasta, Chile
22 Dec 2021 23:21:46 UTC
4.3
10.0 km
Antofagasta, Chile
17 Dec 2021 00:52:17 UTC
4.1
96.3 km
Antofagasta, Chile
31 Dec 2021 15:54:09 UTC
4.1
18.8 km
Antofagasta, Chile
04 Dec 2021 19:22:05 UTC