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Argentina · San Juan

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

UTC time: 2026-09-01 20:52:26 UTC Local time: —

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About this earthquake

On September 1, 2026 at 20:52 UTC, a magnitude M2.8 earthquake occurred near Calingasta, San Juan (Argentina). The earthquake originated at an intermediate depth of about 112 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 14 earthquakes, the strongest at M3.7.

Details

ID
26befb43146c953451c210ac0061bcfefd4aafbd
Magnitude
M2.8
Depth
112.0 km
UTC time
2026-09-01 20:52:26 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
emsc
Coordinates
-31.58000, -69.51000
Temperature
15.9°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 (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: 207 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 248 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 289 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 337 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 345 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 368 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

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

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