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Light earthquake

M4.5 Earthquake — 289 km SW of Houma, Tonga

2026-06-17 03:09 UTC · -23.03°, -177.27°

A magnitude 4.5 (light) earthquake struck 289 km SW of Houma, Tonga on 2026-06-17 03:09 UTC, at a depth of 220 km. See it live on Earth Live's real-time 3D globe.

M4.5
Magnitude
220 km
Depth
85 t
TNT equivalent
~176 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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