Disasters · Earthquake

M4.6 · Indonesia

First tracked 20 August 2026 · Last updated 21 August 2026

M4.6

Magnitude

10 km

Depth

673,180

Population exposed

670 thousand in MMI III

Exposure detail

An M4.6 earthquake struck Indonesia at a depth of 10 km, with an estimated population exposure of 673,180.

Sources

Source: GDACS & USGS & GDACS · figures modelled · Reviewed