Disasters · Earthquake

M5.8 · Japan

First tracked 22 August 2026 · Last updated 23 August 2026

M5.8

Magnitude

61 km

Depth

12,427,694

Population exposed

12.4 million in MMI V

Exposure detail

An M5.8 earthquake struck 4 km NNW of Toride, Japan at a depth of 61 km. The earthquake was felt in 136 reports across the region, with an estimated population exposure of 12,427,694. No tsunami was generated.

Sources

USGS ↗GDACS ↗

Source: USGS & GDACS · figures reported · Reviewed