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Argentina · San Juan

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

UTC time: 2026-09-15 10:12:55 UTC Local time: —

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About this earthquake

On September 15, 2026 at 10:12 UTC, a magnitude M2.6 earthquake occurred near Calingasta, San Juan (Argentina). At around 112 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: 8 earthquakes were recorded in the past 24 hours, the strongest reaching M5.3.

Details

ID
b6d2194ed028e08faab1195743bf5e2695d93206
Magnitude
M2.6
Depth
112.0 km
UTC time
2026-09-15 10:12:55 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
emsc
Coordinates
-31.77000, -69.40000
Temperature
3.7°C

Depth profile

Depth profile Depth: 112 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 112 km
Intermediate
112 km
112 km — shallower than the regional average (142.4 km)
Regional average: 142.4 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: 188 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 229 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 269 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 318 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 326 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 350 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

San Juan

Context for this earthquake

20 Sep 2025 – 20 Sep 2026 · M ≥ 2.0 · 1,004 Catalogue entries

Of 1,003 other entries for this area and period, 730 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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Country statistics · Argentina

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View earthquake KPIs, strongest and latest events, and averages for this country.

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