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M4.1 Depth: 149.0 km

M4.1 Earthquake near Municipio de Fiambalá, Catamarca (Argentina)

UTC time: 2026-08-02 20:53:29 UTC Local time: —

About this earthquake

A magnitude M4.1 earthquake was recorded near Municipio de Fiambalá, Catamarca (Argentina) on August 2, 2026 at 20:53 UTC. At around 149 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 11 earthquakes, the strongest at M4.6.

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Depth profile

Depth profile Depth: 149 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 149 km
Intermediate
149 km
149 km — close to the regional average (146.4 km)
Regional average: 146.4 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

  • Blanco, Cerro
    Distance: 105 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Incahuasi, Nevado de
    Distance: 107 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Tipas
    Distance: 119 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 122 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Falso Azufre
    Distance: 131 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina
  • Peinado
    Distance: 133 km ·Stratovolcano ·Elevation: 5'741 m ·Argentina

Historic earthquake map · Argentina

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Country statistics · Argentina

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

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