2
Recorded earthquakes
region
January 1991
Antofagasta earthquakes in January 1991
Earthquake archive for Antofagasta in January 1991: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
4.8
Average magnitude
80.8 km
Average depth
Strongest event
5.0
16 Jan 1991
Analysis of the recorded activity
During January 1991, 2 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.6 to 5.0, with an average of 4.8; depths ranged from 79.5 to 82.2 km, averaging 80.9 km. Activity extended from Saturday, January 12, 1991 to Wednesday, January 16, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
79.5 km
Antofagasta, Chile
16 Jan 1991 22:58:55 UTC
4.6
82.2 km
Antofagasta, Chile
12 Jan 1991 09:33:40 UTC