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Chile · Región de Antofagasta

M3.4 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-02-05 16:32:42 UTC Local time: —
Magnitude
M3.4
Depth
128.6 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

A magnitude M3.4 earthquake was recorded near Calama, Región de Antofagasta (Chile) on February 5, 2026 at 16:32 UTC. At around 129 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 16 earthquakes were recorded in the past 24 hours, the strongest reaching M4.1.

Details

ID
ff3c3bc1bf17f4393343b672a2e213a115216ca2
Magnitude
M3.4
Depth
128.6 km
UTC time
2026-02-05 16:32:42 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.98000, -68.73000
Temperature
22.7°C

Depth profile

Depth profile Depth: 128.6 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 128.6 km
Intermediate
128.6 km
128.6 km — deeper than the regional average (99.6 km)
Regional average: 99.6 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: 111 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 119 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Olca-Paruma
    Distance: 120 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Licancabur
    Distance: 129 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 140 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Purico Complex
    Distance: 152 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

24 Sep 2025 – 24 Sep 2026 · M ≥ 3.0 · 721 Catalogue entries

Of 720 other entries for this area and period, 309 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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