1
Recorded earthquakes
region
April 1981
Southwest Indian Ridge earthquakes in April 1981
Earthquake archive for Southwest Indian Ridge in April 1981: 1 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.0
Strongest magnitude
5.0
Average magnitude
10.0 km
Average depth
Strongest event
5.0
26 Apr 1981
Analysis of the recorded activity
This archive contains one recorded earthquake near Southwest Indian Ridge during April 1981: magnitude 5.0, at a depth of 10.0 km, on Sunday, April 26, 1981 UTC.
Only 1 earthquakes in the current catalogue match this period and location.