Disasters · Earthquake

M4.5 · Mexico

First tracked 27 July 2026 · Last updated 20 July 2026

M4.5

Magnitude

46 km

Depth

1,244,193

Population exposed

1.2 million in MMI III

Exposure detail

An M4.5 earthquake struck 66 km southwest of Brisas Barra de Suchiate, Mexico, at a depth of 46 km. The USGS/GDACS assessment indicated an estimated population exposure of 1,244,193 people in the affected area. No tsunami was generated.

Sources

USGS ↗GDACS ↗

Source: USGS & GDACS · figures reported · Reviewed