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Chile

M2.9 Earthquake near ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-08-23 05:04:12 UTC Local time: —

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About this earthquake

On August 23, 2025 at 05:04 UTC, a magnitude M2.9 earthquake occurred near ANTOFAGASTA, CHILE (Chile). With a focal depth of about 46 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Earthquakes of this small magnitude are usually barely noticeable and cause no damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 30 earthquakes, the strongest at M4.3.

Details

ID
ea2c6adce28689249b9b6e11f2333019f76deefb
Magnitude
M2.9
Depth
45.5 km
UTC time
2025-08-23 05:04:12 UTC
Local time
—
Country
Chile
City
Región de Antofagasta
Source
emsc
Coordinates
-21.49000, -69.79000
Temperature
7.3°C

Depth profile

Depth profile Depth: 45.5 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 45.5 km
Shallow
45.5 km
45.5 km — shallower than the regional average (99.4 km)
Regional average: 99.4 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

  • Irruputuncu
    Distance: 154 km ·Stratovolcano ·Elevation: 5'163 m ·Last eruption: 1995 ·Chile-Bolivia
  • Olca-Paruma
    Distance: 155 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Putana
    Distance: 232 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 239 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 247 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 269 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile

Región de Antofagasta

Context for this earthquake

10 Sep 2025 – 10 Sep 2026 · M ≥ 2.0 · 1,584 Catalogue entries

Sufficiently reliable matching data are not currently available for a direct comparison. The area profile shows the available records and their limitations.

Open seismic profile

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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