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M2.7 Depth: 111.0 km

M2.7 Earthquake near Departamento Chilecito, La Rioja (Argentina)

UTC time: 2026-09-04 22:09:26 UTC Local time: —

About this earthquake

On September 4, 2026 at 22:09 UTC, a magnitude M2.7 earthquake occurred near Departamento Chilecito, La Rioja (Argentina). The earthquake originated at an intermediate depth of about 111 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Argentina: 12 earthquakes were recorded in the past 24 hours, the strongest reaching M3.8.

Map

Depth profile

Depth profile Depth: 111 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 111 km
Intermediate
111 km
111 km — shallower than the regional average (143.3 km)
Regional average: 143.3 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

  • Tipas
    Distance: 243 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 252 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 253 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Solo, El
    Distance: 258 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Blanco, Cerro
    Distance: 276 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Falso Azufre
    Distance: 280 km ·Complex ·Elevation: 5'906 m ·Chile-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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