Moderate earthquake
M5.7 Earthquake — 180 km NW of Hihifo, Tonga
2026-09-23 14:41 UTC · -14.94°, -175.11°
A magnitude 5.7 (moderate) earthquake struck 180 km NW of Hihifo, Tonga on 2026-09-23 14:41 UTC, at a depth of 10 km. See it live on Earth Live's real-time 3D globe.
M5.7
Magnitude
10 km
Depth
5.4K t
TNT equivalent
~2.0K km
Felt radius (est.)
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.