Argentina · Salta

M4.3 Earthquake near Municipio de Tolar Grande, Salta (Argentina)

UTC time: 2026-07-26 21:44:08 UTC Local time:
Magnitude
M4.3
Depth
183.7 km
Source
USGS

Salta · Municipio de Tolar Grande

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About this earthquake

A magnitude M4.3 earthquake was recorded near Municipio de Tolar Grande, Salta (Argentina) on July 26, 2026 at 21:44 UTC. At around 184 km, the focal depth places this among intermediate-depth events. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by USGS and cross-checked across seismological networks. Argentina: 16 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

ID
7eac6cab74f1fed7b290152c023a1fc4d6e46a72
Magnitude
M4.3
Depth
183.7 km
UTC time
2026-07-26 21:44:08 UTC
Local time
Country
State
County
Village
Municipio de Tolar Grande
Source
usgs
Coordinates
-24.40240, -67.37540
Temperature
1.2°C

Depth profile

Depth profile Depth: 183.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 183.7 km
Intermediate
183.7 km
183.7 km — deeper than the regional average (142.1 km)
Regional average: 142.1 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

  • Distance: 43 km ·Stratovolcano ·Elevation: 6'095 m ·Argentina
  • Distance: 63 km ·Stratovolcano(es) ·Elevation: 4'458 m ·Chile
  • Distance: 73 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Distance: 75 km ·Stratovolcano(es) ·Elevation: 5'852 m ·Chile
  • Distance: 76 km ·Stratovolcano(es) ·Elevation: 5'910 m ·Chile
  • Distance: 86 km ·Maar ·Elevation: 3'550 m ·Chile

Salta

Context for this earthquake

22 Sep 2025 – 21 Sep 2026 · M ≥ 3.0 · 501 Catalogue entries

Of 500 other entries for this area and period, 31 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Argentina

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Country statistics · Argentina

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