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Bolivia · Potosí

M4.3 Earthquake near Municipio Colcha K, Potosí (Bolivia)

UTC time: 2026-04-01 19:05:46 UTC Local time: —

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About this earthquake

A magnitude M4.3 earthquake was recorded near Municipio Colcha K, Potosí (Bolivia) on April 1, 2026 at 19:05 UTC. The earthquake originated at an intermediate depth of about 135 km. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USP and cross-checked across seismological networks. Bolivia: 3 earthquakes were recorded in the past 24 hours, the strongest reaching M3.5.

Depth profile

Depth profile Depth: 135.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 135.4 km
Intermediate
135.4 km
135.4 km — shallower than the regional average (189.4 km)
Regional average: 189.4 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

  • Putana
    Distance: 82 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 100 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Olca-Paruma
    Distance: 110 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Licancabur
    Distance: 112 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 125 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Purico Complex
    Distance: 132 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

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.

Open seismic profile

Historic earthquake map · Bolivia

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Country statistics · Bolivia

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