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M3.4 Depth: 86.9 km

M3.4 Earthquake near ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-10-25 20:47:28 UTC Local time: —

About this earthquake

On October 25, 2025 at 20:47 UTC, a magnitude M3.4 earthquake occurred near ANTOFAGASTA, CHILE (Chile). The earthquake originated at an intermediate depth of about 87 km. Shaking of this size is frequently noticed but usually harmless.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 29 earthquakes, the strongest at M3.7.

Details

Magnitude
M3.4
Depth
86.9 km
UTC time
2025-10-25 20:47:28 UTC
Local time
—
Country
Chile
City
Región de Antofagasta
Source
emsc
Coordinates
-22.73000, -69.29000
Temperature
25.3°C

Map

Depth profile

Depth profile Depth: 86.9 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 86.9 km
Intermediate
86.9 km
86.9 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

  • Sairecabur
    Distance: 143 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 145 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Putana
    Distance: 149 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Purico Complex
    Distance: 161 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Lascar
    Distance: 175 km ·Stratovolcano(es) ·Elevation: 5'592 m ·Last eruption: 2026 ·Chile
  • Colachi
    Distance: 178 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.

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