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M3.1 Depth: 99.0 km

M3.1 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-08-10 09:26:34 UTC Local time: —

About this earthquake

A magnitude M3.1 earthquake was recorded near Calama, Antofagasta Region (Chile) on August 10, 2026 at 09:26 UTC. At around 99 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 19 earthquakes, the strongest at M4.4.

Map

Depth profile

Depth profile Depth: 99 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 99 km
Intermediate
99 km
99 km — close to the regional average (99.3 km)
Regional average: 99.3 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

  • Sairecabur
    Distance: 110 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 111 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Putana
    Distance: 116 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Purico Complex
    Distance: 127 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Lascar
    Distance: 142 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile
  • Guayaques
    Distance: 144 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Historic earthquake map · Chile

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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 · Chile

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

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