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Argentina · San Juan

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

UTC time: 2026-10-17 00:21:08 UTC Local time: —

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About this earthquake

A magnitude M2.6 earthquake was recorded near Calingasta, San Juan (Argentina) on October 17, 2026 at 00:21 UTC. At around 122 km, the focal depth places this among intermediate-depth events. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 8 earthquakes, the strongest at M4.4.

Details

ID
e0656bb959f83fffda4672677a09dce4fbe8d94f
Magnitude
M2.6
Depth
121.5 km
UTC time
2026-10-17 00:21:08 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
emsc
Coordinates
-31.22000, -70.23000
Temperature
-2.2°C

Depth profile

Depth profile Depth: 121.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 121.5 km
Intermediate
121.5 km
121.5 km — close to the regional average (140.5 km)
Regional average: 140.5 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: 249 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 287 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 329 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 376 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 377 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 400 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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