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Argentina · San Luis

M2.7 Earthquake near Ayacucho, San Luis (Argentina)

UTC time: 2026-11-10 21:40:40 UTC Local time: —

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About this earthquake

On November 10, 2026 at 21:40 UTC, a magnitude M2.7 earthquake occurred near Ayacucho, San Luis (Argentina). At around 163 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by EMSC. Argentina: over the past 24 hours, QuakeMap24 logged 20 earthquakes, the strongest at M3.8.

Details

ID
13ea5ef9f9650336e0704853c9b5c35b307f8f63
Magnitude
M2.7
Depth
163.0 km
UTC time
2026-11-10 21:40:40 UTC
Local time
—
Country
Argentina
State
San Luis
City
Ayacucho
County
Ayacucho
Source
emsc
Coordinates
-32.18000, -67.20000
Temperature
28.5°C

Depth profile

Depth profile Depth: 163 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 163 km
Intermediate
163 km
163 km — deeper than the regional average (133.8 km)
Regional average: 133.8 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: 279 km ·Stratovolcano ·Elevation: 5'660 m ·Last eruption: 1987 ·Chile-Argentina
  • San Jose
    Distance: 309 km ·Stratovolcano(es) ·Elevation: 6'070 m ·Last eruption: 1960 ·Chile-Argentina
  • Maipo
    Distance: 330 km ·Caldera ·Elevation: 5'323 m ·Last eruption: 1912 ·Chile-Argentina
  • Atuel, Caldera del
    Distance: 368 km ·Caldera ·Elevation: 5'189 m ·Argentina
  • Palomo
    Distance: 394 km ·Stratovolcano ·Elevation: 4'860 m ·Chile
  • Risco Plateado
    Distance: 399 km ·Stratovolcano ·Elevation: 4'999 m ·Argentina

San Luis

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 37 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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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.

Stats (last 24h)

Global (24h)
726
Country (24h)
Argentina
20
Current earthquakes in
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