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Light earthquake

M4.8 Earthquake — 172 km SW of Hihifo, Tonga

2026-06-20 16:59 UTC · -16.97°, -175.02°

A magnitude 4.8 (light) earthquake struck 172 km SW of Hihifo, Tonga on 2026-06-20 16:59 UTC, at a depth of 273 km. See it live on Earth Live's real-time 3D globe.

M4.8
Magnitude
273 km
Depth
239 t
TNT equivalent
~213 km
Felt radius (est.)
🌍 View live on the 3D globe →

Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.

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