Disasters · Earthquake

M4.8 · Tonga

First tracked 22 September 2026 · Last updated 22 September 2026

M4.8

Magnitude

122 km

Depth

22,896

Population exposed

20 thousand in MMI IV

Exposure detail

Earthquake reported in -21.0, -175.5.

Sources

Coverage

News coverage via The GDELT Project · not a source for this event’s data

Coverage not checked yet.

Source: USGS & GDACS · figures reported · Reviewed