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Chile · Región de Antofagasta

M3.1 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-02-22 13:41:34 UTC Local time: —
Magnitude
M3.1
Depth
132.1 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

A magnitude M3.1 earthquake was recorded near Calama, Región de Antofagasta (Chile) on February 22, 2026 at 13:41 UTC. At around 132 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: 25 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

ID
e0cb95886c3f452f127b8791321875d6d78df5c1
Magnitude
M3.1
Depth
132.1 km
UTC time
2026-02-22 13:41:34 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.83000, -68.56000
Temperature
22.6°C

Depth profile

Depth profile Depth: 132.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 132.1 km
Intermediate
132.1 km
132.1 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: 100 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Putana
    Distance: 109 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 120 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 122 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Licancabur
    Distance: 131 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 154 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 3.0 · 768 Catalogue entries

Of 767 other entries for this area and period, 536 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Chile

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