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Argentina · San Juan

M2.5 Earthquake near Calingasta, San Juan (Argentina)

UTC time: 2026-10-15 16:38:51 UTC Local time: —

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About this earthquake

A magnitude M2.5 earthquake was recorded near Calingasta, San Juan (Argentina) on October 15, 2026 at 16:38 UTC. The earthquake originated at an intermediate depth of about 124 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by INPRES. Argentina: over the past 24 hours, QuakeMap24 logged 10 earthquakes, the strongest at M4.8.

Details

ID
282381eb57c93725f158cec9165e1c084698b47c
Magnitude
M2.5
Depth
124.0 km
UTC time
2026-10-15 16:38:51 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
inpres
Coordinates
-31.89300, -69.72100
Temperature
5.4°C

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 (135.4 km)
Regional average: 135.4 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: 170 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 211 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 253 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 301 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 307 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 330 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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