Back to map
Chile · Región de Antofagasta

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

UTC time: 2026-04-22 21:45:57 UTC Local time: —
Magnitude
M2.5
Depth
110.5 km
Source
EMSC

Región de Antofagasta · Calama

Country overview

Map

About this earthquake

A magnitude M2.5 earthquake was recorded near Calama, Región de Antofagasta (Chile) on April 22, 2026 at 21:45 UTC. The earthquake originated at an intermediate depth of about 111 km. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Chile: 42 earthquakes were recorded in the past 24 hours, the strongest reaching M4.2.

Details

ID
f2df8a680fb46736bcd151a8257d9cc7ed65dd6c
Magnitude
M2.5
Depth
110.5 km
UTC time
2026-04-22 21:45:57 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.27000, -68.81000
Temperature
19.1°C

Depth profile

Depth profile Depth: 110.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 110.5 km
Intermediate
110.5 km
110.5 km — close to the regional average (99.8 km)
Regional average: 99.8 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: 55 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 66 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 174 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 187 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 198 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 221 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 2.0 · 1,413 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

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.

Share