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Chile

M3.3 Earthquake near ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-07-21 05:04:00 UTC Local time: —

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About this earthquake

A magnitude M3.3 earthquake was recorded near ANTOFAGASTA, CHILE (Chile) on July 21, 2025 at 05:04 UTC. The earthquake originated at an intermediate depth of about 125 km. Earthquakes of this magnitude are often felt but rarely cause damage.

The event was recorded by EMSC. Chile: over the past 24 hours, QuakeMap24 logged 23 earthquakes, the strongest at M3.7.

Details

ID
83ccf86a73439a15f79100fa5f7d5aa95ad9ba0f
Magnitude
M3.3
Depth
124.8 km
UTC time
2025-07-21 05:04:00 UTC
Local time
—
Country
Chile
City
Región de Antofagasta
Source
emsc
Coordinates
-22.21000, -68.84000
Temperature
12.1°C

Depth profile

Depth profile Depth: 124.8 km (Intermediate) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 124.8 km
Intermediate
124.8 km
124.8 km — deeper than the regional average (99.5 km)
Regional average: 99.5 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

  • Putana
    Distance: 109 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Sairecabur
    Distance: 113 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 120 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Purico Complex
    Distance: 142 km ·Shield(pyroclastic) ·Elevation: 5'703 m ·Chile
  • Olca-Paruma
    Distance: 148 km ·Stratovolcano(es) ·Elevation: 5'705 m ·Chile-Bolivia
  • Guayaques
    Distance: 151 km ·Lava dome(s) ·Elevation: 5'598 m ·Chile-Bolivia

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • El Loa AirportChile · CJC · SCCF
    32.7 kmStraight-line distance

Source: OurAirports · Dataset date: 2026-09-11

This selection shows geographic proximity, not a hazard zone or confirmed impacts. Distances use recorded site coordinates. Sources & data dates

Región de Antofagasta

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 3.0 · 762 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

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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