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Chile · Antofagasta Region

M3.8 Earthquake near Calama, Antofagasta Region (Chile)

UTC time: 2026-08-10 18:04:35 UTC Local time: —

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About this earthquake

A magnitude M3.8 earthquake was recorded near Calama, Antofagasta Region (Chile) on August 10, 2026 at 18:04 UTC. At around 96 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: 23 earthquakes were recorded in the past 24 hours, the strongest reaching M4.0.

Details

ID
916cccc76fabd1777408286c09161937ca23a80e
Magnitude
M3.8
Depth
96.4 km
UTC time
2026-08-10 18:04:35 UTC
Local time
—
Country
Chile
State
Antofagasta Region
City
Calama
County
Provincia de El Loa
Source
emsc
Coordinates
-21.78000, -68.57000
Temperature
17.6°C

Depth profile

Depth profile Depth: 96.4 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 96.4 km
Intermediate
96.4 km
96.4 km — close to the regional average (99.7 km)
Regional average: 99.7 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: 95 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Putana
    Distance: 114 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Irruputuncu
    Distance: 117 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Sairecabur
    Distance: 126 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 137 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 160 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Antofagasta Region

Context for this earthquake

05 Oct 2025 – 05 Oct 2026 · M ≥ 3.0 · 527 Catalogue entries

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

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Historic earthquake map · Chile

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