2
Recorded earthquakes
region
August 1974
Antofagasta earthquakes in August 1974
Earthquake archive for Antofagasta in August 1974: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
5.0
Average magnitude
45.0 km
Average depth
Strongest event
5.2
04 Aug 1974
Analysis of the recorded activity
During August 1974, 2 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.8 to 5.2, with an average of 5.0; depths ranged from 22.0 to 68.0 km, averaging 45.0 km. Activity extended from Sunday, August 4, 1974 to Wednesday, August 28, 1974 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
68.0 km
Antofagasta, Chile
04 Aug 1974 21:08:52 UTC
4.8
22.0 km
Antofagasta, Chile
28 Aug 1974 09:53:42 UTC