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Argentina · Salta

M3.5 Earthquake near Municipio de Angastaco, Salta (Argentina)

UTC time: 2026-10-17 22:37:34 UTC Local time: —
Magnitude
M3.5
Depth
10.0 km
Source
EMSC

Salta · Municipio de Angastaco

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About this earthquake

On October 17, 2026 at 22:37 UTC, a magnitude M3.5 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. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 11 earthquakes, the strongest at M3.9.

Details

ID
de21b455d7423591a40b4d23edf1b02dfb5a577e
Magnitude
M3.5
Depth
10.0 km
UTC time
2026-10-17 22:37:34 UTC
Local time
—
Country
Argentina
State
Salta
City
Municipio de Angastaco
County
San Carlos
Village
Municipio de Angastaco
Source
emsc
Coordinates
-26.05000, -66.53000
Temperature
5.1°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 (140.4 km)
Regional average: 140.4 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: 145 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Peinado
    Distance: 170 km ·Stratovolcano ·Elevation: 5'741 m ·Argentina
  • Condor, El
    Distance: 194 km ·Stratovolcano ·Elevation: 6'373 m ·Argentina
  • Falso Azufre
    Distance: 201 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Central Andean Arc at 25.1°S
    Distance: 205 km ·Pyroclastic cone ·Elevation: 4'652 m ·Argentina
  • Incahuasi, Nevado de
    Distance: 207 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina

Salta

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 518 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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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.

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