Back to map
M3.1 Depth: 237.8 km

M3.1 Earthquake near Municipio de San Antonio de los Cobres, Salta (Argentina)

UTC time: 2026-07-23 00:37:45 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Municipio de San Antonio de los Cobres, Salta (Argentina) on July 23, 2026 at 00:37 UTC. The earthquake originated at an intermediate depth of about 238 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 10 earthquakes, the strongest at M4.2.

Map

Depth profile

Depth profile Depth: 237.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 237.8 km
Intermediate
237.8 km
237.8 km — deeper than the regional average (146.7 km)
Regional average: 146.7 km
Why depth matters

Intermediate-depth quakes are felt across a wider area but usually cause less surface damage.

Depth classes per USGS

Volcanoes nearby

  • Cordon de Puntas Negras
    Distance: 32 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Chiliques
    Distance: 52 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Miniques
    Distance: 57 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Caichinque
    Distance: 57 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Acamarachi
    Distance: 65 km ·Stratovolcano ·Elevation: 6'023 m ·Chile
  • Lascar
    Distance: 67 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile

Historic earthquake map · Argentina

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Argentina

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

Share