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Chile · Región de Antofagasta

M3.8 Earthquake near Ollagüe, Región de Antofagasta (Chile)

UTC time: 2026-02-05 03:05:19 UTC Local time: —
Magnitude
M3.8
Depth
126.3 km
Source
EMSC

Región de Antofagasta · Ollagüe

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About this earthquake

On February 5, 2026 at 03:05 UTC, a magnitude M3.8 earthquake occurred near Ollagüe, Región de Antofagasta (Chile). At around 126 km, the focal depth places this among intermediate-depth events. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: 28 earthquakes were recorded in the past 24 hours, the strongest reaching M4.4.

Details

ID
8cf5fb94aad58c42c2982737723c60ac3bbdd0fc
Magnitude
M3.8
Depth
126.3 km
UTC time
2026-02-05 03:05:19 UTC
Local time
—
Country
Chile
State
Región de Antofagasta
City
Ollagüe
County
Provincia de El Loa
Village
Ollagüe
Source
emsc
Coordinates
-21.45000, -68.49000
Temperature
3.6°C

Depth profile

Depth profile Depth: 126.3 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 126.3 km
Intermediate
126.3 km
126.3 km — deeper than the regional average (100.2 km)
Regional average: 100.2 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

  • Olca-Paruma
    Distance: 57 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 80 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 140 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 154 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 166 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 187 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Historic earthquake map · Chile

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