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Chile · Región de Antofagasta

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

UTC time: 2026-04-16 21:07:02 UTC Local time: —
Magnitude
M2.5
Depth
113.1 km
Source
EMSC

Región de Antofagasta · Calama

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About this earthquake

On April 16, 2026 at 21:07 UTC, a magnitude M2.5 earthquake occurred near Calama, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 113 km. Events of this size typically go unnoticed.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 24 earthquakes, the strongest at M3.9.

Details

ID
c8cfce18254ec790ee81b113c153357e5ef8a444
Magnitude
M2.5
Depth
113.1 km
UTC time
2026-04-16 21:07:02 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.90000, -68.73000
Temperature
13.8°C

Depth profile

Depth profile Depth: 113.1 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 113.1 km
Intermediate
113.1 km
113.1 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

  • Olca-Paruma
    Distance: 112 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Putana
    Distance: 116 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 125 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 131 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Licancabur
    Distance: 135 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 158 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

07 Sep 2025 – 07 Sep 2026 · M ≥ 2.0 · 1,604 Catalogue entries

Of 1,603 other entries for this area and period, 1,391 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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