Earthquake report · M 4.3

M4.3 earthquake 130 km from Calama, Chile

USGS · updated Oct 26, 2026, 14:31 UTC

A magnitude 4.3 earthquake was recorded on Oct 25, 2026, 10:23 AM (GMT-3) 40 km ESE of San Pedro de Atacama, Chile at a depth of 136 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · -23.09°, -67.86° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 4.3
Depth (km): 136
Local time: Oct 25, 2026, 10:23 AM (GMT-3)
UTC time: 2026-10-25 13:23
Coordinates: -23.091, -67.858

Updates

M 4.3 - 40 km ESE of San Pedro de Atacama, ChileOct 26, 2026, 14:31 UTC

Nearby cities

Calama · 130 km
Villazón · 258 km
Tocopilla · 265 km
Antofagasta · 267 km
Tupiza · 286 km

All recent earthquakes in Chile →

Saved source report · captured Oct 30, 2026, 11:11 UTC. Follow the issuing authority’s current instructions.