4
Recorded earthquakes
region
September 2025
northern Mid-Atlantic Ridge earthquakes in September 2025
Earthquake archive for northern Mid-Atlantic Ridge in September 2025: 4 recorded events with dates, magnitudes, depths and epicenter details.
Overview
Period at a glance
5.2
Strongest magnitude
4.8
Average magnitude
10.0 km
Average depth
Strongest event
5.2
21 Sep 2025
Analysis of the recorded activity
During September 2025, 4 earthquakes were recorded near northern Mid-Atlantic Ridge. Magnitudes ranged from 4.4 to 5.2, with an average of 4.8; depths ranged from 10.0 to 10.0 km, averaging 10.0 km. Activity extended from Saturday, September 6, 2025 to Sunday, September 21, 2025 UTC.
Only 4 earthquakes in the current catalogue match this period and location.
Event list
All earthquakes
Mag
Location
Details
5.2
10.0 km
northern Mid-Atlantic Ridge, Unknown
21 Sep 2025 16:59:27 UTC
4.7
10.0 km
northern Mid-Atlantic Ridge, Unknown
16 Sep 2025 03:00:17 UTC
4.7
10.0 km
northern Mid-Atlantic Ridge, Unknown
06 Sep 2025 11:02:17 UTC
4.4
10.0 km
northern Mid-Atlantic Ridge, Unknown
21 Sep 2025 20:05:08 UTC