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Chile · Antofagasta Region

M3.1 Earthquake near Mejillones, Antofagasta Region (Chile)

UTC time: 2026-07-02 06:31:49 UTC Local time: —
Magnitude
M3.1
Depth
14.1 km
Source
EMSC

Antofagasta Region · Mejillones

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About this earthquake

On July 2, 2026 at 06:31 UTC, a magnitude M3.1 earthquake occurred near Mejillones, Antofagasta Region (Chile). With a focal depth of about 14 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 18 earthquakes, the strongest at M4.4.

Depth profile

Depth profile Depth: 14.1 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 14.1 km
Shallow
14.1 km
14.1 km — shallower than the regional average (99.3 km)
Regional average: 99.3 km
Why depth matters

Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.

Depth classes per USGS

Volcanoes nearby

  • Sairecabur
    Distance: 215 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 218 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Putana
    Distance: 218 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Purico Complex
    Distance: 234 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Negrillar, La
    Distance: 242 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Olca-Paruma
    Distance: 242 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia

Historic earthquake map · Chile

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Country statistics · Chile

Country overview
View earthquake KPIs, strongest and latest events, and averages for this country.

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