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Argentina · San Juan

M2.8 Earthquake near Caucete, San Juan (Argentina)

UTC time: 2026-08-09 10:32:33 UTC Local time: —

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About this earthquake

On August 9, 2026 at 10:32 UTC, a magnitude M2.8 earthquake occurred near Caucete, San Juan (Argentina). With a focal depth of about 10 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 M3.7.

Details

ID
4ede4de5ea718800e8b39b5f75bc274ba6f3424a
Magnitude
M2.8
Depth
10.0 km
UTC time
2026-08-09 10:32:33 UTC
Local time
—
Country
Argentina
State
San Juan
City
Caucete
County
Caucete
Source
emsc
Coordinates
-31.48000, -67.44000
Temperature
1.5°C

Depth profile

Depth profile Depth: 10 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 10 km
Shallow
10 km
10 km — shallower than the regional average (140.5 km)
Regional average: 140.5 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Tupungatito
    Distance: 309 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 345 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 373 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 416 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 438 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Risco Plateado
    Distance: 449 km ·Stratovolcano ·Elevation: 4'999 m ·Argentina

San Juan

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 1,034 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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Historic earthquake map · Argentina

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Country statistics · Argentina

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