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Argentina · San Luis

M3.5 Earthquake near Belgrano, San Luis (Argentina)

UTC time: 2026-04-03 20:09:29 UTC Local time: —

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About this earthquake

On April 3, 2026 at 20:09 UTC, a magnitude M3.5 earthquake occurred near Belgrano, San Luis (Argentina). The earthquake originated at an intermediate depth of about 177 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: 7 earthquakes were recorded in the past 24 hours, the strongest reaching M5.1.

Details

ID
4c304199c66a7dac4f7667633f6ce49b5a94026c
Magnitude
M3.5
Depth
177.0 km
UTC time
2026-04-03 20:09:29 UTC
Local time
—
Country
Argentina
State
San Luis
City
Belgrano
County
Belgrano
Source
emsc
Coordinates
-32.78000, -66.78000

Depth profile

Depth profile Depth: 177 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 177 km
Intermediate
177 km
177 km — deeper than the regional average (143.2 km)
Regional average: 143.2 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: 290 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 311 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 322 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 354 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Risco Plateado
    Distance: 379 km ·Stratovolcano ·Elevation: 4'999 m ·Argentina
  • Palomo
    Distance: 383 km ·Stratovolcano ·Elevation: 4'860 m ·Chile

Historic earthquake map · Argentina

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Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Argentina

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

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