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Argentina · Salta

M3.3 Earthquake near Municipio de San Antonio de los Cobres, Salta (Argentina)

UTC time: 2026-02-23 00:25:58 UTC Local time: —
Magnitude
M3.3
Depth
234.5 km
Source
EMSC

Salta · Municipio de San Antonio de los Cobres

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About this earthquake

On February 23, 2026 at 00:25 UTC, a magnitude M3.3 earthquake occurred near Municipio de San Antonio de los Cobres, Salta (Argentina). At around 235 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 6 earthquakes, the strongest at M3.7.

Details

ID
ad938c6aee89e01f4add698312add8022f438fe8
Magnitude
M3.3
Depth
234.5 km
UTC time
2026-02-23 00:25:58 UTC
Local time
—
Country
Argentina
State
Salta
City
Municipio de San Antonio de los Cobres
County
Los Andes
Village
Municipio de San Antonio de los Cobres
Source
emsc
Coordinates
-23.86000, -67.18000
Temperature
11.5°C

Depth profile

Depth profile Depth: 234.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 234.5 km
Intermediate
234.5 km
234.5 km — deeper than the regional average (140.6 km)
Regional average: 140.6 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: 38 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Caichinque
    Distance: 58 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Miniques
    Distance: 60 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Chiliques
    Distance: 61 km ·Stratovolcano ·Elevation: 5'778 m ·Chile
  • Acamarachi
    Distance: 77 km ·Stratovolcano ·Elevation: 6'023 m ·Chile
  • Aracar
    Distance: 78 km ·Stratovolcano ·Elevation: 6'095 m ·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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