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M4.4 Depth: 121.0 km

M4.4 Earthquake near Diego de Almagro, Atacama Region (Chile)

UTC time: 2025-07-21 23:20:27 UTC Local time: —

About this earthquake

On July 21, 2025 at 23:20 UTC, a magnitude M4.4 earthquake occurred near Diego de Almagro, Atacama Region (Chile). At around 121 km, the focal depth places this among intermediate-depth events. Earthquakes of this magnitude are clearly felt; minor damage to vulnerable buildings is possible.

The data is provided by USP and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 30 earthquakes, the strongest at M3.9.

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Depth profile

Depth profile Depth: 121 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 121 km
Intermediate
121 km
121 km — deeper than 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

  • Nevada, Sierra
    Distance: 109 km ·Complex ·Elevation: 6'173 m ·Chile-Argentina
  • Bayo Gorbea, Cerro
    Distance: 113 km ·Complex ·Elevation: 5'413 m ·Chile-Argentina
  • Cordon del Azufre
    Distance: 124 km ·Complex ·Elevation: 5'481 m ·Chile-Argentina
  • Lastarria
    Distance: 136 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Condor, El
    Distance: 137 km ·Stratovolcano ·Elevation: 6'373 m ·Argentina
  • Falso Azufre
    Distance: 147 km ·Complex ·Elevation: 5'906 m ·Chile-Argentina

Historic earthquake map · Chile

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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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