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Argentina · Salta

M3.4 Earthquake near Municipio de Angastaco, Salta (Argentina)

UTC time: 2026-09-25 11:33:45 UTC Local time: —
Magnitude
M3.4
Depth
10.0 km
Source
EMSC

Salta · Municipio de Angastaco

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About this earthquake

On September 25, 2026 at 11:33 UTC, a magnitude M3.4 earthquake occurred near Municipio de Angastaco, Salta (Argentina). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 10 earthquakes, the strongest at M3.8.

Details

ID
274ba84a2504c9712776381a43bfb5c5acd1f869
Magnitude
M3.4
Depth
10.0 km
UTC time
2026-09-25 11:33:45 UTC
Local time
—
Country
Argentina
State
Salta
City
Municipio de Angastaco
County
San Carlos
Village
Municipio de Angastaco
Source
emsc
Coordinates
-26.05000, -66.75000
Temperature
-2.3°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (141.3 km)
Regional average: 141.3 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: 127 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Peinado
    Distance: 150 km ·Stratovolcano ·Elevation: 5'741 m ·Argentina
  • Condor, El
    Distance: 173 km ·Stratovolcano ·Elevation: 6'373 m ·Argentina
  • Falso Azufre
    Distance: 182 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Central Andean Arc at 25.1°S
    Distance: 187 km ·Pyroclastic cone ·Elevation: 4'652 m ·Argentina
  • Nevada, Sierra
    Distance: 189 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina

Salta

Context for this earthquake

27 Sep 2025 – 27 Sep 2026 · M ≥ 3.0 · 510 Catalogue entries

Of 509 other entries for this area and period, 237 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Argentina

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Country statistics · Argentina

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

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