Disasters · Earthquake

M4.8 · Japan

First tracked 28 July 2026 · Last updated 28 July 2026

M4.8

Magnitude

9 km

Depth

133,475

Population exposed

130 thousand in MMI>=V

Exposure detail

An M4.8 earthquake struck 10 km WNW of Honmachi, Japan at a depth of 9 km, with an estimated population exposure of 133,475. No tsunami warning was issued.

Sources

USGS ↗GDACS ↗

Source: USGS & GDACS · figures reported · Reviewed