3
Recorded earthquakes
region
July 1991
central Mid-Atlantic Ridge earthquakes in July 1991
Earthquake archive for central Mid-Atlantic Ridge in July 1991: 3 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
4.9
Strongest magnitude
4.8
Average magnitude
10.6 km
Average depth
Strongest event
4.9
21 Jul 1991
central Mid-Atlantic Ridge, Unknown
Depth
10.0 km
UTC
14:38:47
Coordinates
8.099, -37.982
Analysis of the recorded activity
During July 1991, 3 earthquakes were recorded near central Mid-Atlantic Ridge. Magnitudes ranged from 4.7 to 4.9, with an average of 4.8; depths ranged from 10.0 to 11.7 km, averaging 10.6 km. Activity extended from Wednesday, July 3, 1991 to Sunday, July 21, 1991 UTC.
Only 3 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
21 Jul 1991 14:38:47 UTC
4.9
11.7 km
central Mid-Atlantic Ridge, Unknown
18 Jul 1991 05:54:05 UTC
4.7
10.0 km
central Mid-Atlantic Ridge, Unknown
03 Jul 1991 07:47:40 UTC