Earthquake report · M 4.5

M4.5 earthquake 192 km from San Lorenzo, Argentina

USGS · updated Oct 23, 2026, 02:06 UTC

A magnitude 4.5 earthquake was recorded on Oct 22, 2026, 9:09 PM (GMT-3) 102 km W of San Antonio de los Cobres, Argentina at a depth of 186 km, according to the U.S. Geological Survey (USGS). Data is preliminary and the magnitude may be revised.

Reported location · -24.29°, -67.32° ·

Read the official report ↗Map, updates and comments

Details

Source: usgs
Category: earthquake
Source status: active
Magnitude: 4.5
Depth (km): 186
Local time: Oct 22, 2026, 9:09 PM (GMT-3)
UTC time: 2026-10-23 00:09
Coordinates: -24.286, -67.322

Updates

M 4.5 - 102 km W of San Antonio de los Cobres, ArgentinaOct 23, 2026, 02:06 UTC

Nearby cities

San Lorenzo · 192 km
Rosario de Lerma · 193 km
San José de los Cerrillos · 198 km
Salta · 201 km
San Salvador de Jujuy · 206 km

All recent earthquakes in Argentina →

Saved source report · captured Oct 26, 2026, 16:09 UTC. Follow the issuing authority’s current instructions.