2
Recorded earthquakes
region
October 1990
Calama earthquakes in October 1990
Earthquake archive for Calama in October 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.8
Strongest magnitude
4.6
Average magnitude
93.6 km
Average depth
Strongest event
4.8
08 Oct 1990
Calama, Chile
Depth
144.5 km
UTC
23:35:00
Coordinates
-21.377, -67.936
Analysis of the recorded activity
During October 1990, 2 earthquakes were recorded near Calama. Magnitudes ranged from 4.4 to 4.8, with an average of 4.6; depths ranged from 42.7 to 144.5 km, averaging 93.6 km. Activity extended from Monday, October 8, 1990 to Saturday, October 20, 1990 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.8
144.5 km
Calama, Chile
08 Oct 1990 23:35:00 UTC
4.4
42.7 km
Calama, Chile
20 Oct 1990 18:47:05 UTC