region 1990

Southwest Indian Ridge earthquakes in 1990

Earthquake archive for Southwest Indian Ridge in 1990: 5 recorded events with dates, magnitudes, depths and epicenter details.

All periods 1989 1991

Overview

Period at a glance

Recorded earthquakes

5.8

Strongest magnitude

5.1

Average magnitude

10.0 km

Average depth

Strongest event

5.8

31 Mar 1990

Southwest Indian Ridge, Unknown

Depth

10.0 km

UTC

20:19:35

Coordinates

-39.970, 45.783

Open

Analysis of the recorded activity

During 1990, 5 earthquakes were recorded near Southwest Indian Ridge. Magnitudes ranged from 4.4 to 5.8, with an average of 5.1; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, January 7, 1990 to Saturday, December 22, 1990 UTC.

Only 5 earthquakes in the current catalogue match this period and location.

Event list

All earthquakes

Mag

Location

Details

5.8 10.0 km