region April 1981

central Mid-Atlantic Ridge earthquakes in April 1981

Earthquake archive for central Mid-Atlantic Ridge in April 1981: 3 recorded events with dates, magnitudes, depths and epicenter details.

All periods

Overview

Period at a glance

Recorded earthquakes

5.1

Strongest magnitude

5.0

Average magnitude

10.0 km

Average depth

Strongest event

5.1

22 Apr 1981

central Mid-Atlantic Ridge, Unknown

Depth

10.0 km

UTC

23:16:54

Coordinates

7.390, -36.305

Open

Analysis of the recorded activity

During April 1981, 3 earthquakes were recorded near central Mid-Atlantic Ridge. Magnitudes ranged from 4.8 to 5.1, with an average of 5.0; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, April 12, 1981 to Wednesday, April 22, 1981 UTC.

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

Event list

All earthquakes

Mag

Location

Details

5.1 10.0 km

central Mid-Atlantic Ridge, Unknown

22 Apr 1981 23:16:54 UTC

Open

5.0 10.0 km

central Mid-Atlantic Ridge, Unknown

12 Apr 1981 20:32:16 UTC

Open

4.8 10.0 km

central Mid-Atlantic Ridge, Unknown

12 Apr 1981 20:23:38 UTC