city 1999

Antofagasta earthquakes in 1999

Earthquake archive for Antofagasta in 1999: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods 1998 2000

Overview

Period at a glance

Recorded earthquakes

4.9

Strongest magnitude

4.4

Average magnitude

64.0 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 1999, 5 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 102.4 km, averaging 64.0 km. Activity extended from Monday, April 12, 1999 to Wednesday, December 15, 1999 UTC.

Only 5 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

4.7 40.7 km

Antofagasta, Chile

15 Dec 1999 09:00:38 UTC

4.3 102.4 km

Antofagasta, Chile

29 Oct 1999 17:13:37 UTC

4.1 100.0 km

Antofagasta, Chile

19 May 1999 06:18:38 UTC

4.1 36.5 km

Antofagasta, Chile

27 Apr 1999 09:54:21 UTC