region April 1999

Antofagasta earthquakes in April 1999

Earthquake archive for Antofagasta in April 1999: 4 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

4.9

Strongest magnitude

4.4

Average magnitude

74.0 km

Average depth

Strongest event

4.9

12 Apr 1999

Antofagasta, Chile

Depth

40.4 km

UTC

01:54:16

Coordinates

-22.864, -70.466

Analysis of the recorded activity

During April 1999, 4 earthquakes were recorded near Antofagasta. Magnitudes ranged from 4.1 to 4.9, with an average of 4.4; depths ranged from 36.5 to 119.0 km, averaging 74.0 km. Activity extended from Thursday, April 1, 1999 to Tuesday, April 27, 1999 UTC.

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

Event list

All earthquakes

Mag

Location

Details

4.9 40.4 km

Antofagasta, Chile

12 Apr 1999 01:54:16 UTC

4.4 119.0 km

Antofagasta, Chile

01 Apr 1999 06:40:43 UTC

4.1 36.5 km

Antofagasta, Chile

27 Apr 1999 09:54:21 UTC

4.1 100.0 km

Antofagasta, Chile

05 Apr 1999 13:44:19 UTC