Earthquake details

Saturday, March 23, 1991 Earthquake

The earthquake hit northern Mid-Atlantic Ridge on Saturday, March 23, 1991 at 08:41 UTC with a magnitude of 5.3. The closest known location in the current dataset is St. John's, about 1908.5 km away. The epicenter is located at longitude -38.969 and latitude 33.876.

Magnitude 5.3
Alert Strong
Depth 10.0 km
Coordinates 33.876, -38.969
UTC time 1991-03-23 08:41:00.410
Location northern Mid-Atlantic Ridge
Country northern Mid-Atlantic Ridge
Severity Strong

Earthquake map 1991-03-23

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 4.6
northern Mid-Atlantic Ridge
Unknown · 2025-10-12 11:47 UTC
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M 4.5
northern Mid-Atlantic Ridge
Unknown · 2024-12-28 22:25 UTC
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M 5.9
northern Mid-Atlantic Ridge
Unknown · 2024-12-27 05:30 UTC
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M 5.1
northern Mid-Atlantic Ridge
Unknown · 2024-12-18 00:29 UTC
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M 4.5
northern Mid-Atlantic Ridge
Unknown · 2024-11-05 09:32 UTC
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M 4.4
northern Mid-Atlantic Ridge
Unknown · 2024-11-05 08:43 UTC
90.6 km
M 4.4
northern Mid-Atlantic Ridge
Unknown · 2024-01-31 22:51 UTC
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M 4.5
northern Mid-Atlantic Ridge
Unknown · 2023-01-14 17:06 UTC
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