Light earthquake
M4.8 Earthquake — 29 km WSW of Salamanca, Chile
2026-09-03 21:18 UTC · -31.90°, -71.24°
A magnitude 4.8 (light) earthquake struck 29 km WSW of Salamanca, Chile on 2026-09-03 21:18 UTC, at a depth of 82 km. See it live on Earth Live's real-time 3D globe.
M4.8
Magnitude
82 km
Depth
239 t
TNT equivalent
~437 km
Felt radius (est.)
4
Felt reports
Source: USGS event page. Energy and felt-radius figures are standard seismological estimates, not official assessments.