Light earthquake
M4.5 Earthquake — south of Tonga
2026-07-27 03:04 UTC · -24.73°, -175.22°
A magnitude 4.5 (light) earthquake struck south of Tonga on 2026-07-27 03:04 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M4.5
Magnitude
10 km
Depth
85 t
TNT equivalent
~511 km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.
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