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Chile · Región de Antofagasta

M2.5 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-02-22 03:21:38 UTC Local time: —
Magnitude
M2.5
Depth
126.3 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

On February 22, 2026 at 03:21 UTC, a magnitude M2.5 earthquake occurred near Calama, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 126 km. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 25 earthquakes, the strongest at M4.7.

Details

ID
34ba30c3135a9144af95846fc1babccfde9b08c1
Magnitude
M2.5
Depth
126.3 km
UTC time
2026-02-22 03:21:38 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.70000, -68.56000
Temperature
3.4°C

Depth profile

Depth profile Depth: 126.3 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 126.3 km
Intermediate
126.3 km
126.3 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: 86 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 108 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 120 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 133 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 144 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 167 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 1,602 Catalogue entries

Of 1,601 other entries for this area and period, 1,389 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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Country statistics · Chile

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

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