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Chile · Región de Antofagasta

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

UTC time: 2026-01-30 10:38:43 UTC Local time: —
Magnitude
M3.3
Depth
104.1 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

On January 30, 2026 at 10:38 UTC, a magnitude M3.3 earthquake occurred near Calama, Región de Antofagasta (Chile). At around 104 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: 27 earthquakes were recorded in the past 24 hours, the strongest reaching M4.7.

Details

ID
9ad27c852aced06eb35bfcd7418e72690dad60fc
Magnitude
M3.3
Depth
104.1 km
UTC time
2026-01-30 10:38:43 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-22.09000, -68.93000
Temperature
19.6°C

Depth profile

Depth profile Depth: 104.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 104.1 km
Intermediate
104.1 km
104.1 km — close to 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: 122 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 128 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 136 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Olca-Paruma
    Distance: 139 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 156 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Purico Complex
    Distance: 158 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • El Loa AirportChile · CJC · SCCF
    45.5 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-08

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Región de Antofagasta

Context for this earthquake

08 Sep 2025 – 08 Sep 2026 · M ≥ 3.0 · 765 Catalogue entries

Of 764 other entries for this area and period, 378 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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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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