3
Recorded earthquakes
region
April 1983
Calama earthquakes in April 1983
Earthquake archive for Calama in April 1983: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.6
Average magnitude
133.8 km
Average depth
Strongest event
4.7
10 Apr 1983
Calama, Chile
Depth
100.2 km
UTC
10:35:25
Coordinates
-22.455, -69.091
Analysis of the recorded activity
During April 1983, 3 earthquakes were recorded near Calama. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 100.2 to 170.8 km, averaging 133.8 km. Activity extended from Thursday, April 7, 1983 to Sunday, April 10, 1983 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
100.2 km
Calama, Chile
10 Apr 1983 10:35:25 UTC
4.7
130.5 km
Calama, Chile
08 Apr 1983 10:48:13 UTC
4.5
170.8 km
Calama, Chile
07 Apr 1983 22:00:52 UTC