Back to map
M3.9 Depth: 102.5 km

M3.9 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-08-01 07:57:13 UTC Local time: —

About this earthquake

A magnitude M3.9 earthquake was recorded near Calama, Antofagasta Region (Chile) on August 1, 2026 at 07:57 UTC. The earthquake originated at an intermediate depth of about 103 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 23 earthquakes, the strongest at M4.4.

Map

Depth profile

Depth profile Depth: 102.5 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 102.5 km
Intermediate
102.5 km
102.5 km — close to the regional average (99.2 km)
Regional average: 99.2 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: 90 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 95 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 102 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 125 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Guayaques
    Distance: 133 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia
  • Colachi
    Distance: 150 km ·Stratovolcano ·Elevation: 5'631 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