10 Nov 2025, 04:38 UTC · Nov 9, 11:38 PM ET

M4.6 earthquake central Mid-Atlantic Ridge

A magnitude 4.6 earthquake struck central Mid-Atlantic Ridge at Nov 9, 11:38 PM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.

M4.3 central Mid-Atlantic RidgeM4.4 central Mid-Atlantic RidgeM4.4 central Mid-Atlantic RidgeM4.4 central Mid-Atlantic RidgeM4.6 central Mid-Atlantic RidgeM4.6 central Mid-Atlantic RidgeM4.6 central Mid-Atlantic RidgeM4.6 central Mid-Atlantic RidgeM4.6 central Mid-Atlantic RidgeM4.9 central Mid-Atlantic RidgeM5.1 central Mid-Atlantic RidgeM5.2 central Mid-Atlantic Ridge
under 33–44–55–66+
Magnitude4.6 mb
Time10 Nov 2025, 04:38 UTC
Location8.942°, -40.503° – central Mid-Atlantic Ridge
Depth10.0 km
Felt reports0
USGS eventus7000reev
Within 100 km

Other earthquakes nearby this year

Mag.WhereWhen (ET)DepthFelt
5.2central Mid-Atlantic RidgeDec 2, 2:34 AM
319 d ago
10 km–
5.1central Mid-Atlantic RidgeSep 4, 7:38 PM
42 d ago
10 km–
4.9central Mid-Atlantic RidgeMar 15, 6:39 PM
215 d ago
10 km–
4.6central Mid-Atlantic RidgeJul 27, 12:29 PM
81 d ago
10 km–
4.6central Mid-Atlantic RidgeDec 2, 3:05 AM
319 d ago
10 km–
4.6central Mid-Atlantic RidgeDec 2, 12:59 AM
319 d ago
10 km–
4.6central Mid-Atlantic RidgeSep 29, 8:33 PM
382 d ago
10 km–
4.4central Mid-Atlantic RidgeDec 2, 4:40 AM
318 d ago
10 km–
4.4central Mid-Atlantic RidgeDec 1, 9:19 PM
319 d ago
10 km–
4.4central Mid-Atlantic RidgeDec 1, 9:02 PM
319 d ago
10 km–
4.3central Mid-Atlantic RidgeDec 2, 5:39 AM
318 d ago
10 km–
FAQ

About this earthquake

How strong was the central Mid-Atlantic Ridge earthquake?

Magnitude 4.6 (mb), light – felt by most people nearby, rattling windows, rarely damage. Depth 10 km.

Was it felt?

No felt reports have been submitted to the USGS so far.

Were there aftershocks?

No earthquakes within 100 km have followed so far in our records.

Earthquakes

More

Source: U.S. Geological Survey (USGS) earthquake catalog, real-time feeds and FDSN event service; magnitudes and locations are revised by seismologists for hours after an event. Times are Eastern (ET) unless marked UTC. Not an alert service: for warnings follow local authorities and tsunami centers.

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