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Chile · Antofagasta Region

M2.5 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-07-27 03:12:28 UTC Local time: —

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About this earthquake

A magnitude M2.5 earthquake was recorded near Calama, Antofagasta Region (Chile) on July 27, 2026 at 03:12 UTC. The earthquake originated at an intermediate depth of about 121 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Chile: 23 earthquakes were recorded in the past 24 hours, the strongest reaching M4.8.

Details

ID
54676fc50682adfec79a7f827ff0c185804586c3
Magnitude
M2.5
Depth
120.5 km
UTC time
2026-07-27 03:12:28 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-22.15000, -68.60000
Temperature
7.6°C

Depth profile

Depth profile Depth: 120.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 120.5 km
Intermediate
120.5 km
120.5 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: 89 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 97 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 106 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 129 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Guayaques
    Distance: 135 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Olca-Paruma
    Distance: 136 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

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

Source: OurAirports · Dataset date: 2026-09-22

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

Antofagasta Region

Context for this earthquake

22 Sep 2025 – 22 Sep 2026 · M ≥ 2.0 · 1,142 Catalogue entries

Of 1,141 other entries for this area and period, 984 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

Open seismic profile

Historic earthquake map · Chile

Open history map
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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