4
Recorded earthquakes
region
March 1981
central Mid-Atlantic Ridge earthquakes in March 1981
Earthquake archive for central Mid-Atlantic Ridge in March 1981: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.3
Strongest magnitude
5.0
Average magnitude
10.0 km
Average depth
Strongest event
5.3
08 Mar 1981
Analysis of the recorded activity
During March 1981, 4 earthquakes were recorded near central Mid-Atlantic Ridge. Magnitudes ranged from 4.6 to 5.3, with an average of 5.0; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Tuesday, March 3, 1981 to Sunday, March 8, 1981 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.3
10.0 km
central Mid-Atlantic Ridge, Unknown
08 Mar 1981 08:43:45 UTC
5.1
10.0 km
central Mid-Atlantic Ridge, Unknown
08 Mar 1981 13:35:43 UTC
5.0
10.0 km
central Mid-Atlantic Ridge, Unknown
03 Mar 1981 09:21:06 UTC
4.6
10.0 km
central Mid-Atlantic Ridge, Unknown
05 Mar 1981 22:44:43 UTC