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Argentina · Salta

M2.8 Earthquake near Municipio de Angastaco, Salta (Argentina)

UTC time: 2026-09-21 16:10:24 UTC Local time: —

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About this earthquake

A magnitude M2.8 earthquake was recorded near Municipio de Angastaco, Salta (Argentina) on September 21, 2026 at 16:10 UTC. With a focal depth of about 5 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Argentina: 17 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
c0c6d817fe17dfb9fe2e36255cc1d0bcca05eb98
Magnitude
M2.8
Depth
5.0 km
UTC time
2026-09-21 16:10:24 UTC
Local time
—
Country
Argentina
State
Salta
City
Municipio de Angastaco
County
San Carlos
Village
Municipio de Angastaco
Source
emsc
Coordinates
-25.95200, -66.67100
Temperature
10.9°C

Depth profile

Depth profile Depth: 5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 5 km
Shallow
5 km
5 km — shallower than the regional average (134 km)
Regional average: 134 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Blanco, Cerro
    Distance: 140 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Peinado
    Distance: 162 km ·Stratovolcano ·Elevation: 5'741 m ·Argentina
  • Condor, El
    Distance: 185 km ·Stratovolcano ·Elevation: 6'373 m ·Argentina
  • Central Andean Arc at 25.1°S
    Distance: 187 km ·Pyroclastic cone ·Elevation: 4'652 m ·Argentina
  • Falso Azufre
    Distance: 194 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Corrida de Cori Volcanic Field
    Distance: 196 km ·Stratovolcano ·Elevation: 5'451 m ·Chile-Argentina

Salta

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 666 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

Historic earthquake map · Argentina

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