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Chile · Región de Antofagasta

M3.3 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-02-26 21:20:12 UTC Local time: —
Magnitude
M3.3
Depth
201.4 km
Source
EMSC

Región de Antofagasta · Calama

Country overview

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About this earthquake

A magnitude M3.3 earthquake was recorded near Calama, Región de Antofagasta (Chile) on February 26, 2026 at 21:20 UTC. The earthquake originated at an intermediate depth of about 201 km. 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 M3.9.

Details

ID
7986963327dc39806d11981ff217f86fcd4a71f8
Magnitude
M3.3
Depth
201.4 km
UTC time
2026-02-26 21:20:12 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-22.41000, -67.97000
Temperature
3.6°C

Depth profile

Depth profile Depth: 201.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 201.4 km
Intermediate
201.4 km
201.4 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

  • Putana
    Distance: 20 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 35 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 48 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 68 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Purico Complex
    Distance: 69 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Colachi
    Distance: 98 km ·Stratovolcano ·Elevation: 5'631 m ·Chile

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 3.0 · 769 Catalogue entries

Of 768 other entries for this area and period, 379 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

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

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