Earthquake report · M 4.5

M4.5 earthquake 98 km from Calama, Chile

USGS · updated Nov 1, 2026, 02:13 UTC

A magnitude 4.5 earthquake was recorded on Oct 31, 2026, 10:24 PM (GMT-3) 55 km SSW of Ollagüe, Chile at a depth of 120 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · -21.70°, -68.44° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 4.5
Depth (km): 120
Local time: Oct 31, 2026, 10:24 PM (GMT-3)
UTC time: 2026-11-01 01:24
Coordinates: -21.698, -68.435

Updates

M 4.5 - 55 km SSW of Ollagüe, ChileNov 1, 2026, 02:13 UTC
M 4.5 - 55 km SSW of Ollagüe, ChileNov 1, 2026, 01:58 UTC

Nearby cities

Calama · 98 km
Tocopilla · 187 km
Pozo Almonte · 213 km
Alto Hospicio · 235 km
Iquique · 243 km

All recent earthquakes in Chile →

Saved source report · captured Nov 3, 2026, 19:21 UTC. Follow the issuing authority’s current instructions.