2
Recorded earthquakes
region
December 2021
southern Mid-Atlantic Ridge earthquakes in December 2021
Earthquake archive for southern Mid-Atlantic Ridge in December 2021: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.7
Strongest magnitude
4.5
Average magnitude
10.0 km
Average depth
Strongest event
4.7
23 Dec 2021
southern Mid-Atlantic Ridge, Unknown
Depth
10.0 km
UTC
17:19:42
Coordinates
-14.474, -13.380
Analysis of the recorded activity
During December 2021, 2 earthquakes were recorded near southern Mid-Atlantic Ridge. Magnitudes ranged from 4.3 to 4.7, with an average of 4.5; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Wednesday, December 1, 2021 to Thursday, December 23, 2021 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.7
10.0 km
southern Mid-Atlantic Ridge, Unknown
23 Dec 2021 17:19:42 UTC
4.3
10.0 km
southern Mid-Atlantic Ridge, Unknown
01 Dec 2021 21:26:44 UTC