3
Recorded earthquakes
region
November 1991
northern Mid-Atlantic Ridge earthquakes in November 1991
Earthquake archive for northern Mid-Atlantic Ridge in November 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.4
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
5.4
21 Nov 1991
Analysis of the recorded activity
During November 1991, 3 earthquakes were recorded near northern Mid-Atlantic Ridge. Magnitudes ranged from 4.3 to 5.4, with an average of 4.8; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, November 10, 1991 to Thursday, November 21, 1991 UTC.
Only 3 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.4
10.0 km
northern Mid-Atlantic Ridge, Unknown
21 Nov 1991 23:03:14 UTC
4.8
10.0 km
northern Mid-Atlantic Ridge, Unknown
21 Nov 1991 22:50:08 UTC
4.3
10.0 km
northern Mid-Atlantic Ridge, Unknown
10 Nov 1991 01:16:27 UTC