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M3.4 Depth: 119.7 km

M3.4 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-08-23 02:40:21 UTC Local time: —

About this earthquake

A magnitude M3.4 earthquake was recorded near Calama, Antofagasta Region (Chile) on August 23, 2026 at 02:40 UTC. At around 120 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 20 earthquakes were recorded in the past 24 hours, the strongest reaching M4.3.

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Depth profile

Depth profile Depth: 119.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 119.7 km
Intermediate
119.7 km
119.7 km — deeper than 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

  • Olca-Paruma
    Distance: 91 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 109 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 134 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 145 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 156 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 179 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Historic earthquake map · Chile

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Country statistics · Chile

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

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