3
Recorded earthquakes
city
1985
Antofagasta earthquakes in 1985
Earthquake archive for Antofagasta in 1985: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.5
Strongest magnitude
4.4
Average magnitude
92.0 km
Average depth
Strongest event
4.5
21 Oct 1985
Antofagasta, Chile
Depth
76.3 km
UTC
08:09:46
Coordinates
-22.980, -69.919
Analysis of the recorded activity
During 1985, 3 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.3 to 4.5, with an average of 4.4; depths ranged from 76.3 to 104.9 km, averaging 92.0 km. Activity extended from Friday, March 22, 1985 to Monday, October 21, 1985 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.5
76.3 km
Antofagasta, Chile
21 Oct 1985 08:09:46 UTC
4.4
94.7 km
Antofagasta, Chile
08 Oct 1985 22:11:15 UTC
4.3
104.9 km
Antofagasta, Chile
22 Mar 1985 07:23:06 UTC