4
Recorded earthquakes
region
December 1990
central Mid-Atlantic Ridge earthquakes in December 1990
Earthquake archive for central Mid-Atlantic Ridge in December 1990: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.5
Average magnitude
10.0 km
Average depth
Strongest event
4.9
28 Dec 1990
central Mid-Atlantic Ridge, Unknown
Depth
10.0 km
UTC
04:15:39
Coordinates
-1.125, -24.442
Analysis of the recorded activity
During December 1990, 4 earthquakes were recorded near central Mid-Atlantic Ridge. Magnitudes ranged from 4.0 to 4.9, with an average of 4.5; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, December 2, 1990 to Friday, December 28, 1990 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
central Mid-Atlantic Ridge, Unknown
28 Dec 1990 04:15:39 UTC
4.7
10.0 km
central Mid-Atlantic Ridge, Unknown
08 Dec 1990 03:48:34 UTC
4.5
10.0 km
central Mid-Atlantic Ridge, Unknown
09 Dec 1990 00:18:42 UTC
4.0
10.0 km
central Mid-Atlantic Ridge, Unknown
02 Dec 1990 22:20:02 UTC