city 1975

Antofagasta earthquakes in 1975

Earthquake archive for Antofagasta in 1975: 4 recorded events with dates, magnitudes, depths and epicenter details.

All periods 1974 1976

Overview

Period at a glance

Recorded earthquakes

6.3

Strongest magnitude

5.0

Average magnitude

36.0 km

Average depth

Strongest event

6.3

28 Oct 1975

Antofagasta, Chile

Depth

38.0 km

UTC

06:54:22

Coordinates

-22.862, -70.508

Open

Analysis of the recorded activity

During 1975, 4 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.5 to 6.3, with an average of 5.1; depths ranged from 29.0 to 44.0 km, averaging 36.0 km. Activity extended from Thursday, January 30, 1975 to Tuesday, October 28, 1975 UTC.

Only 4 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

6.3 38.0 km

Antofagasta, Chile

28 Oct 1975 06:54:22 UTC

Open

4.8 33.0 km

Antofagasta, Chile

29 Mar 1975 18:30:33 UTC

4.6 29.0 km

Antofagasta, Chile

10 Jun 1975 06:34:13 UTC

4.5 44.0 km

Antofagasta, Chile

30 Jan 1975 12:12:03 UTC