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M3.7 Depth: 124.0 km

M3.7 Earthquake near Departamento Chilecito, La Rioja (Argentina)

UTC time: 2026-04-23 12:41:36 UTC Local time: —

About this earthquake

On April 23, 2026 at 12:41 UTC, a magnitude M3.7 earthquake occurred near Departamento Chilecito, La Rioja (Argentina). At around 124 km, the focal depth places this among intermediate-depth events. 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 8 earthquakes, the strongest at M3.5.

Map

Depth profile

Depth profile Depth: 124 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 124 km
Intermediate
124 km
124 km — close to the regional average (147 km)
Regional average: 147 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: 253 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 262 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Incahuasi, Nevado de
    Distance: 264 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Solo, El
    Distance: 268 km ·Stratovolcano ·Elevation: 6'205 m ·Chile-Argentina
  • Blanco, Cerro
    Distance: 287 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Falso Azufre
    Distance: 291 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina

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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