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M4.3 Depth: 136.0 km

M4.3 Earthquake near 105 km S of Colchane, Chile (Bolivia)

UTC time: 2025-08-16 08:08:30 UTC Local time: —

About this earthquake

A magnitude M4.3 earthquake was recorded near 105 km S of Colchane, Chile (Bolivia) on August 16, 2025 at 08:08 UTC. The earthquake originated at an intermediate depth of about 136 km. Tremors of this size are distinctly felt and can occasionally cause light damage.

The event was recorded by USGS. Bolivia: over the past 24 hours, QuakeMap24 logged 2 earthquakes, the strongest at M3.8.

Details

Magnitude
M4.3
Depth
136.0 km
UTC time
2025-08-16 08:08:30 UTC
Local time
—
Country
Bolivia
City
Potosí
Source
usgs
Coordinates
-20.22480, -68.59220
Temperature
-5.9°C

Map

Depth profile

Depth profile Depth: 136 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 136 km
Intermediate
136 km
136 km — shallower than the regional average (187.5 km)
Regional average: 187.5 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

  • Irruputuncu
    Distance: 56 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 82 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Tata Sabaya
    Distance: 122 km ·Stratovolcano ·Elevation: 5'430 m ·Bolivia
  • Isluga
    Distance: 122 km ·Stratovolcano ·Elevation: 5'550 m ·Last eruption: 1913 ·Chile
  • Guallatiri
    Distance: 207 km ·Stratovolcano ·Elevation: 6'071 m ·Last eruption: 1960 ·Chile
  • Parinacota
    Distance: 236 km ·Stratovolcano ·Elevation: 6'336 m ·Last eruption: 290 ·Chile-Bolivia

Historic earthquake map · Bolivia

Open history map
Explore recent and long-term earthquake activity in this country. Use filters to narrow down by magnitude, depth, and date range.

Country statistics · Bolivia

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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