city 1977

Santiago earthquakes in 1977

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

All periods 1976 1978

Overview

Period at a glance

Recorded earthquakes

4.9

Strongest magnitude

4.7

Average magnitude

82.2 km

Average depth

Strongest event

4.9

24 Oct 1977

Santiago, Chile

Depth

112.0 km

UTC

16:06:55

Coordinates

-33.189, -70.028

Analysis of the recorded activity

During 1977, 4 earthquakes were recorded near Santiago. Magnitudes ranged from 4.6 to 4.9, with an average of 4.7; depths ranged from 10.0 to 112.0 km, averaging 82.3 km. Activity extended from Wednesday, January 12, 1977 to Monday, October 24, 1977 UTC.

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

Event list

All earthquakes

Mag

Location

Details

4.9 112.0 km

Santiago, Chile

24 Oct 1977 16:06:55 UTC

4.8 103.0 km

Los Andes, Chile

12 Jan 1977 12:53:37 UTC

4.6 10.0 km

Santiago, Chile

31 May 1977 04:02:37 UTC

4.6 104.0 km

Quillota, Chile

25 Jan 1977 14:54:37 UTC