Earthquake details

Sunday, January 29, 1978 Earthquake

The earthquake hit south of Tonga on Sunday, January 29, 1978 at 21:34 UTC with a magnitude of 5.6. The closest known location in the current dataset is Nasinu, about 981.0 km away. The epicenter is located at longitude -175.426 and latitude -24.846.

Magnitude 5.6
Alert Strong
Depth 39.0 km
Coordinates -24.846, -175.426
UTC time 1978-01-29 21:34:01.900
Location south of Tonga
Country south of Tonga
Severity Strong

Earthquake map 1978-01-29

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
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Unknown · 2026-07-29 20:52 UTC
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M 5.0
south of Tonga
Unknown · 2026-07-29 17:07 UTC
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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
18.8 km
M 5.2
south of Tonga
Unknown · 2026-07-27 08:47 UTC
14.3 km
M 5.2
south of Tonga
Unknown · 2026-07-27 08:44 UTC
24.8 km
M 4.8
south of Tonga
Unknown · 2026-07-27 05:55 UTC
46.6 km

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