country April 1977

Chile earthquakes in April 1977

Earthquake archive for Chile in April 1977: 4 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.4

Strongest magnitude

4.8

Average magnitude

100.2 km

Average depth

Strongest event

5.4

15 Apr 1977

Calama, Chile

Depth

99.0 km

UTC

23:35:35

Coordinates

-23.101, -68.706

Open

Analysis of the recorded activity

During April 1977, 4 earthquakes were recorded near Chile. Magnitudes ranged from 4.3 to 5.4, with an average of 4.9; depths ranged from 50.0 to 181.0 km, averaging 100.3 km. Activity extended from Sunday, April 3, 1977 to Friday, April 15, 1977 UTC.

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

Event list

All earthquakes

Mag

Location

Details

5.4 99.0 km

Calama, Chile

15 Apr 1977 23:35:35 UTC

Open

4.9 71.0 km

Ovalle, Chile

06 Apr 1977 06:57:12 UTC

4.8 50.0 km

Antofagasta, Chile

03 Apr 1977 14:17:23 UTC

4.3 181.0 km

Calama, Chile

12 Apr 1977 19:32:31 UTC