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Argentina

M3.9 Earthquake near CATAMARCA, ARGENTINA (Argentina)

UTC time: 2025-12-30 13:20:51 UTC Local time: —

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About this earthquake

On December 30, 2025 at 13:20 UTC, a magnitude M3.9 earthquake occurred near CATAMARCA, ARGENTINA (Argentina). The earthquake originated at an intermediate depth of about 169 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 9 earthquakes, the strongest at M4.0.

Details

ID
3a1210c5831055fb9fdd7d214f9d4c6e1ce3f31a
Magnitude
M3.9
Depth
169.0 km
UTC time
2025-12-30 13:20:51 UTC
Local time
—
Country
Argentina
City
Catamarca
Source
emsc
Coordinates
-28.04000, -66.76000
Temperature
22.7°C

Depth profile

Depth profile Depth: 169 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 169 km
Intermediate
169 km
169 km — close to the regional average (143.1 km)
Regional average: 143.1 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: 172 km ·Caldera ·Elevation: 4'670 m ·Last eruption: -2300 ·Argentina
  • Incahuasi, Nevado de
    Distance: 188 km ·Stratovolcano(es) ·Elevation: 6'638 m ·Chile-Argentina
  • Tipas
    Distance: 201 km ·Complex ·Elevation: 6'658 m ·Argentina
  • Ojos del Salado, Nevados
    Distance: 204 km ·Stratovolcano ·Elevation: 6'879 m ·Last eruption: 750 ·Chile-Argentina
  • Peinado
    Distance: 207 km ·Stratovolcano ·Elevation: 5'741 m ·Argentina
  • Falso Azufre
    Distance: 210 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina

Catamarca

Context for this earthquake

06 Sep 2025 – 06 Sep 2026 · M ≥ 3.0 · 53 Catalogue entries

Of 52 other entries for this area and period, 18 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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