| Magnitude | 5.0 |
| Alert | Strong |
| Depth | 33.0 km |
| Coordinates | 26.359, -45.036 |
| UTC time | 1977-03-04 20:05:12.600 |
Earthquake details
Friday, March 4, 1977 Earthquake
The earthquake hit northern Mid-Atlantic Ridge on Friday, March 4, 1977 at 20:05 UTC with a magnitude of 5.0. The closest known location in the current dataset is Les Abymes, about 2040.5 km away. The epicenter is located at longitude -45.036 and latitude 26.359.
| Location | northern Mid-Atlantic Ridge |
| Country | northern Mid-Atlantic Ridge |
| Severity | Strong |
Earthquake map 1977-03-04
Closest countries
The 12 closest cities near the epicenter.
| Les Abymes | 2040.5 km |
| Baie-Mahault | 2047.9 km |
| Le Lamentin | 2113.0 km |
| Fort Royal | 2119.8 km |
| Bridgetown | 2120.2 km |
| St Croix | 2245.5 km |
| Fajardo | 2299.4 km |
| Mindelo | 2323.4 km |
| Carolina | 2325.6 km |
| Trujillo Alto | 2331.6 km |
| San Juan | 2335.5 km |
| Guaynabo | 2341.3 km |
Nearby earthquakes
The latest 8 earthquakes within 100 km of this epicenter.
M 5.2
northern Mid-Atlantic Ridge
Unknown · 2026-07-21 01:03 UTC
50.9 km
M 4.5
northern Mid-Atlantic Ridge
Unknown · 2025-08-24 10:14 UTC
99.5 km
M 4.4
northern Mid-Atlantic Ridge
Unknown · 2025-08-15 14:18 UTC
67.9 km
M 4.4
northern Mid-Atlantic Ridge
Unknown · 2025-07-03 15:28 UTC
93.5 km
M 4.5
northern Mid-Atlantic Ridge
Unknown · 2025-07-02 23:13 UTC
97.2 km
M 4.4
northern Mid-Atlantic Ridge
Unknown · 2025-04-28 17:02 UTC
47.3 km
M 4.7
northern Mid-Atlantic Ridge
Unknown · 2025-02-13 21:17 UTC
41.3 km
M 4.8
northern Mid-Atlantic Ridge
Unknown · 2024-09-01 15:46 UTC
47.0 km
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