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Chile

M3.0 Earthquake near OFFSHORE ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-11-04 18:19:43 UTC Local time: —

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About this earthquake

On November 4, 2025 at 18:19 UTC, a magnitude M3.0 earthquake occurred near OFFSHORE ANTOFAGASTA, CHILE (Chile). With a focal depth of about 27 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. 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 21 earthquakes, the strongest at M4.2.

Details

ID
38a27794f35565108e699e69f22f697a91c7f361
Magnitude
M3.0
Depth
27.4 km
UTC time
2025-11-04 18:19:43 UTC
Local time
—
Country
Chile
City
Región de Antofagasta
Source
emsc
Coordinates
-23.36000, -70.60000
Temperature
18.3°C

Depth profile

Depth profile Depth: 27.4 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 27.4 km
Shallow
27.4 km
27.4 km — shallower than the regional average (99.3 km)
Regional average: 99.3 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

  • Negrillar, La
    Distance: 231 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Llullaillaco
    Distance: 259 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Tilocalar
    Distance: 261 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Socompa
    Distance: 266 km ·Stratovolcano ·Elevation: 6'031 m ·Last eruption: -5250 ·Chile-Argentina
  • Pular
    Distance: 275 km ·Stratovolcano(es) ·Elevation: 6'233 m ·Chile
  • Tujle, Cerro
    Distance: 275 km ·Maar ·Elevation: 3'550 m ·Chile

Radius · 50 km

Nearby infrastructure

Up to 3 nearest sites per category

Airports

  • Andrés Sabella Gálvez International AirportChile · ANF · SCFA
    18.4 kmStraight-line distance

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

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

09 Sep 2025 – 09 Sep 2026 · M ≥ 3.0 · 763 Catalogue entries

Of 762 other entries for this area and period, 641 have a higher stored magnitude. Different magnitude types and reports not yet merged limit the comparison.

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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