2
Recorded earthquakes
region
September 1990
northern Mid-Atlantic Ridge earthquakes in September 1990
Earthquake archive for northern Mid-Atlantic Ridge in September 1990: 2 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
4.9
20 Sep 1990
northern Mid-Atlantic Ridge, Unknown
Depth
10.0 km
UTC
08:16:48
Coordinates
27.716, -44.084
Analysis of the recorded activity
During September 1990, 2 earthquakes were recorded near northern Mid-Atlantic Ridge. Magnitudes ranged from 4.7 to 4.9, with an average of 4.8; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Sunday, September 9, 1990 to Thursday, September 20, 1990 UTC.
Only 2 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
4.9
10.0 km
northern Mid-Atlantic Ridge, Unknown
20 Sep 1990 08:16:48 UTC
4.7
10.0 km
northern Mid-Atlantic Ridge, Unknown
09 Sep 1990 02:39:48 UTC