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M3.0 Depth: 110.8 km

M3.0 Earthquake near ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-10-21 17:40:51 UTC Local time: —

About this earthquake

On October 21, 2025 at 17:40 UTC, a magnitude M3.0 earthquake occurred near ANTOFAGASTA, CHILE (Chile). The earthquake originated at an intermediate depth of about 111 km. Shaking of this size is frequently noticed but usually harmless.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 29 earthquakes, the strongest at M3.7.

Details

Magnitude
M3.0
Depth
110.8 km
UTC time
2025-10-21 17:40:51 UTC
Local time
—
Country
Chile
City
Región de Tarapacá
Source
emsc
Coordinates
-21.19000, -68.72000
Temperature
15.1°C

Map

Depth profile

Depth profile Depth: 110.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 110.8 km
Intermediate
110.8 km
110.8 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

  • Olca-Paruma
    Distance: 42 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Irruputuncu
    Distance: 54 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Putana
    Distance: 176 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 190 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 202 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Guayaques
    Distance: 224 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

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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