Earthquake details

Tuesday, March 30, 1971 Earthquake

The earthquake hit south of Tonga on Tuesday, March 30, 1971 at 22:39 UTC with a magnitude of 5.6. The closest known location in the current dataset is Nasinu, about 968.8 km away. The epicenter is located at longitude -175.554 and latitude -24.801.

Magnitude 5.6
Alert Strong
Depth 15.0 km
Coordinates -24.801, -175.554
UTC time 1971-03-30 22:39:24.140
Location south of Tonga
Country south of Tonga
Severity Strong

Earthquake map 1971-03-30

Nearby earthquakes

The latest 8 earthquakes within 100 km of this epicenter.
M 5.1
south of Tonga
Unknown · 2026-08-04 14:56 UTC
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M 5.1
south of Tonga
Unknown · 2026-07-29 20:52 UTC
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M 5.0
south of Tonga
Unknown · 2026-07-29 17:07 UTC
29.1 km
M 5.0
south of Tonga
Unknown · 2026-07-29 03:52 UTC
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M 5.1
south of Tonga
Unknown · 2026-07-27 23:12 UTC
30.2 km
M 5.2
south of Tonga
Unknown · 2026-07-27 08:47 UTC
21.5 km
M 5.2
south of Tonga
Unknown · 2026-07-27 08:44 UTC
33.4 km
M 4.8
south of Tonga
Unknown · 2026-07-27 05:55 UTC
53.6 km

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