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M3.1 Depth: 144.4 km

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

UTC time: 2026-08-22 14:59:36 UTC Local time: —

About this earthquake

On August 22, 2026 at 14:59 UTC, a magnitude M3.1 earthquake occurred near Calama, Antofagasta Region (Chile). The earthquake originated at an intermediate depth of about 144 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 16 earthquakes, the strongest at M4.9.

Map

Depth profile

Depth profile Depth: 144.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 144.4 km
Intermediate
144.4 km
144.4 km — deeper than the regional average (99.2 km)
Regional average: 99.2 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: 40 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 61 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 159 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 173 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 185 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 206 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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