2
Recorded earthquakes
region
October 1991
southern Mid-Atlantic Ridge earthquakes in October 1991
Earthquake archive for southern Mid-Atlantic Ridge in October 1991: 2 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
02 Oct 1991
Analysis of the recorded activity
During October 1991, 2 earthquakes were recorded near southern Mid-Atlantic Ridge. Magnitudes ranged from 4.9 to 5.0, with an average of 5.0; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Wednesday, October 2, 1991 to Thursday, October 3, 1991 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.0
10.0 km
southern Mid-Atlantic Ridge, Unknown
02 Oct 1991 16:18:35 UTC
4.9
10.0 km
southern Mid-Atlantic Ridge, Unknown
03 Oct 1991 14:21:32 UTC