city 1981

Vallenar earthquakes in 1981

Earthquake archive for Vallenar in 1981: 3 recorded events with dates, magnitudes, depths and epicenter details.

All periods 1980 1982

Overview

Period at a glance

Recorded earthquakes

4.7

Strongest magnitude

4.6

Average magnitude

35.3 km

Average depth

Strongest event

4.7

19 May 1981

Vallenar, Chile

Depth

39.9 km

UTC

11:13:47

Coordinates

-28.191, -70.924

Analysis of the recorded activity

During 1981, 3 earthquakes were recorded near Vallenar. Magnitudes ranged from 4.5 to 4.7, with an average of 4.6; depths ranged from 33.0 to 39.9 km, averaging 35.3 km. Activity extended from Monday, April 20, 1981 to Tuesday, May 19, 1981 UTC.

Only 3 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

4.7 39.9 km

Vallenar, Chile

19 May 1981 11:13:47 UTC

4.6 33.0 km

Vallenar, Chile

10 May 1981 02:23:03 UTC

4.5 33.0 km

Vallenar, Chile

20 Apr 1981 12:38:59 UTC