M4.6 earthquake northern Mid-Atlantic Ridge
A magnitude 4.6 earthquake struck northern Mid-Atlantic Ridge at Oct 7, 2:52 AM ET, 10 km deep, light – felt by most people nearby, rattling windows, rarely damage.
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| Magnitude | 4.6 mb |
| Time | 7 Oct 2025, 06:52 UTC |
| Location | 18.786°, -46.140° – northern Mid-Atlantic Ridge |
| Depth | 10.0 km |
| Felt reports | 0 |
| USGS event | us6000rk6q |
Other earthquakes nearby this year
| Mag. | Where | When (ET) | Depth | Felt |
|---|---|---|---|---|
| 4.5 | northern Mid-Atlantic Ridge | Sep 16, 2:57 PM 30 d ago | 10 km | – |
About this earthquake
How strong was the northern 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.
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.