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Argentina · San Juan

M3.3 Earthquake near Calingasta, San Juan (Argentina)

UTC time: 2026-02-26 03:04:04 UTC Local time: —

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About this earthquake

On February 26, 2026 at 03:04 UTC, a magnitude M3.3 earthquake occurred near Calingasta, San Juan (Argentina). The earthquake originated at an intermediate depth of about 114 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Argentina: 6 earthquakes were recorded in the past 24 hours, the strongest reaching M3.7.

Details

ID
2730dbac015fb5c995a88d09eda13ccbfee0487f
Magnitude
M3.3
Depth
114.0 km
UTC time
2026-02-26 03:04:04 UTC
Local time
—
Country
Argentina
State
San Juan
City
Calingasta
County
Calingasta
Source
emsc
Coordinates
-31.35000, -69.28000
Temperature
16.4°C

Depth profile

Depth profile Depth: 114 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 114 km
Intermediate
114 km
114 km — close to the regional average (140.6 km)
Regional average: 140.6 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: 236 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 277 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 317 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 365 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 374 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Tinguiririca
    Distance: 398 km ·Stratovolcano ·Elevation: 4'280 m ·Last eruption: 1917 ·Chile

San Juan

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 413 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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Historic earthquake map · Argentina

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