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Argentina · San Juan

M2.6 Earthquake near Calingasta, San Juan (Argentina)

UTC time: 2026-09-24 21:33:15 UTC Local time: —

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About this earthquake

On September 24, 2026 at 21:33 UTC, a magnitude M2.6 earthquake occurred near Calingasta, San Juan (Argentina). The earthquake originated at an intermediate depth of about 110 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by INPRES and cross-checked across seismological networks. Argentina: 17 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

ID
82e57d5c134eca1b899e062b99cb1b344eb402b8
Magnitude
M2.6
Depth
110.0 km
UTC time
2026-09-24 21:33:15 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
inpres
Coordinates
-31.64800, -69.28300
Temperature
10.5°C

Depth profile

Depth profile Depth: 110 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 110 km
Intermediate
110 km
110 km — close to the regional average (133.7 km)
Regional average: 133.7 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

  • Tupungatito
    Distance: 203 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 245 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 284 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 333 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 342 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 366 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

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.

Open seismic profile

Historic earthquake map · Argentina

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Country statistics · Argentina

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