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M2.9 Depth: 104.5 km

M2.9 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-08-04 18:23:32 UTC Local time: —

About this earthquake

A magnitude M2.9 earthquake was recorded near Calama, Antofagasta Region (Chile) on August 4, 2026 at 18:23 UTC. At around 105 km, the focal depth places this among intermediate-depth events. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: 24 earthquakes were recorded in the past 24 hours, the strongest reaching M3.9.

Map

Depth profile

Depth profile Depth: 104.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 104.5 km
Intermediate
104.5 km
104.5 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

  • Putana
    Distance: 120 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 125 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 133 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Olca-Paruma
    Distance: 140 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Purico Complex
    Distance: 155 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Irruputuncu
    Distance: 158 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·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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