1
Recorded earthquakes
region
April 1971
northern Mid-Atlantic Ridge earthquakes in April 1971
Earthquake archive for northern Mid-Atlantic Ridge in April 1971: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
5.4
Average magnitude
14.2 km
Average depth
Strongest event
5.4
21 Apr 1971
Analysis of the recorded activity
This archive contains one recorded earthquake near northern Mid-Atlantic Ridge during April 1971: magnitude 5.4, at a depth of 14.2 km, on Wednesday, April 21, 1971 UTC.
Only 1 earthquakes in the current catalogue match this period and location.