Back to map
M2.8 Depth: 109.7 km

M2.8 Earthquake near Calama, Región de Antofagasta (Chile)

UTC time: 2026-01-28 01:43:06 UTC Local time: —

About this earthquake

On January 28, 2026 at 01:43 UTC, a magnitude M2.8 earthquake occurred near Calama, Región de Antofagasta (Chile). The earthquake originated at an intermediate depth of about 110 km. Events of this size typically go unnoticed.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 37 earthquakes were recorded in the past 24 hours, the strongest reaching M4.5.

Map

Depth profile

Depth profile Depth: 109.7 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 109.7 km
Intermediate
109.7 km
109.7 km — close to the regional average (99.1 km)
Regional average: 99.1 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: 114 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Putana
    Distance: 115 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 124 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 134 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Licancabur
    Distance: 134 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 157 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

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