Disasters · Earthquake

M5.4 · Micronesia

First tracked 15 August 2026 · Last updated 16 August 2026

M5.4

Magnitude

10 km

Depth

1,630

Population exposed

2 thousand in MMI VI

Exposure detail

An M5.4 earthquake struck 19 km northeast of Colonia, Micronesia, at a depth of 10 km. The USGS PAGER system assigned a green alert, with modelled population exposure of 1,630 and 7 felt reports recorded.

Sources

USGS ↗GDACS ↗

Source: USGS & GDACS · figures reported · Reviewed