| Magnitude | 5.1 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 45.317, -28.003 |
| UTC time | 1975-04-21 06:14:32.200 |
Earthquake details
Monday, April 21, 1975 Earthquake
The earthquake hit northern Mid-Atlantic Ridge on Monday, April 21, 1975 at 06:14 UTC with a magnitude of 5.1. The closest known location in the current dataset is Carballo, about 1553.4 km away. The epicenter is located at longitude -28.003 and latitude 45.317.
| Location | northern Mid-Atlantic Ridge |
| Country | northern Mid-Atlantic Ridge |
| Severity | Strong |
Earthquake map 1975-04-21
Closest countries
The 12 closest cities near the epicenter.
| Carballo | 1553.4 km |
| Arteixo | 1565.0 km |
| Vilagarcía de Arousa | 1567.2 km |
| A Coruña | 1571.9 km |
| Santiago de Compostela | 1574.9 km |
| Oleiros | 1579.2 km |
| Ferrol | 1581.5 km |
| Pontevedra | 1582.2 km |
| Vigo | 1583.2 km |
| Narón | 1584.3 km |
| Redondela | 1590.2 km |
| Viana do Castelo | 1595.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 4.5
northern Mid-Atlantic Ridge
Unknown · 2026-06-15 20:27 UTC
13.4 km
M 4.3
northern Mid-Atlantic Ridge
Unknown · 2024-10-31 13:20 UTC
26.6 km
M 4.6
northern Mid-Atlantic Ridge
Unknown · 2023-06-30 18:46 UTC
26.4 km
M 4.9
northern Mid-Atlantic Ridge
Unknown · 2023-06-24 01:35 UTC
40.3 km
M 4.8
northern Mid-Atlantic Ridge
Unknown · 2023-06-23 21:50 UTC
33.8 km
M 5.6
northern Mid-Atlantic Ridge
Unknown · 2023-06-23 21:48 UTC
40.5 km
M 4.1
northern Mid-Atlantic Ridge
Unknown · 2023-06-23 21:33 UTC
20.6 km
M 4.5
northern Mid-Atlantic Ridge
Unknown · 2023-06-23 21:01 UTC
25.5 km
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