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Argentina · Salta

M4.0 Earthquake near Municipio de Tolar Grande, Salta (Argentina)

UTC time: 2026-10-27 00:04:22 UTC Local time: —
Earthquake newsQuakeMap24
Archive record · original publication time was not recorded

Automatically generated from measurement data by QuakeMap24. Values may change after further analysis.

Magnitude
M4.0
Depth
247.4 km
Source
EMSC

Salta · Municipio de Tolar Grande

Country overview

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About this earthquake

A magnitude M4.0 earthquake was recorded near Municipio de Tolar Grande, Salta (Argentina) on October 27, 2026 at 00:04 UTC. At around 247 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by EMSC and cross-checked across seismological networks. Argentina: over the past 24 hours, QuakeMap24 logged 10 earthquakes, the strongest at M4.8.

Details

ID
4e5121962b22f80513be03e06817d748cf5d1c9c
Magnitude
M4.0
Depth
247.4 km
UTC time
2026-10-27 00:04:22 UTC
Local time
—
Country
Argentina
State
Salta
City
Municipio de Tolar Grande
County
Los Andes
Village
Municipio de Tolar Grande
Source
emsc
Coordinates
-24.20000, -67.23000
Temperature
4.4°C

Depth profile

Depth profile Depth: 247.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 247.4 km
Intermediate
247.4 km
247.4 km — deeper than the regional average (135.4 km)
Regional average: 135.4 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

  • Aracar
    Distance: 57 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Caichinque
    Distance: 59 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Cordon de Puntas Negras
    Distance: 59 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Miniques
    Distance: 69 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Pular
    Distance: 84 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Chiliques
    Distance: 84 km ·Stratovolcano ·Elevation: 5'778 m ·Chile

Salta

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 518 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.

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