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Bolivia · Potosí

M3.8 Earthquake near Municipio Colcha K, Potosí (Bolivia)

UTC time: 2025-08-02 21:34:03 UTC Local time: —

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About this earthquake

A magnitude M3.8 earthquake was recorded near Municipio Colcha K, Potosí (Bolivia) on August 2, 2025 at 21:34 UTC. The earthquake originated at an intermediate depth of about 185 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by USP. Bolivia: 4 earthquakes were recorded in the past 24 hours, the strongest reaching M3.5.

Depth profile

Depth profile Depth: 185 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 185 km
Intermediate
185 km
185 km — close to the regional average (189.5 km)
Regional average: 189.5 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

  • Olca-Paruma
    Distance: 111 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 128 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 185 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 203 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 215 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 216 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Potosí

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 200 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 · Bolivia

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Country statistics · Bolivia

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