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Chile

M4.0 Earthquake near OFFSHORE ANTOFAGASTA, CHILE (Chile)

UTC time: 2025-06-28 03:03:58 UTC Local time: —

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About this earthquake

On June 28, 2025 at 03:03 UTC, a magnitude M4.0 earthquake occurred near OFFSHORE ANTOFAGASTA, CHILE (Chile). With a focal depth of about 47 km, this was a shallow earthquake, whose shaking is usually felt more strongly at the surface. Tremors of this size are distinctly felt and can occasionally cause light damage.

The data is provided by EMSC and cross-checked across seismological networks. Chile: over the past 24 hours, QuakeMap24 logged 26 earthquakes, the strongest at M3.8.

Details

ID
064dab183f6a2e3bdae36be72551291aeed345b3
Magnitude
M4.0
Depth
46.6 km
UTC time
2025-06-28 03:03:58 UTC
Local time
—
Country
Chile
Source
emsc
Coordinates
-22.87000, -70.55000
Temperature
12.4°C

Depth profile

Depth profile Depth: 46.6 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 46.6 km
Shallow
46.6 km
46.6 km — shallower than the regional average (99.5 km)
Regional average: 99.5 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: 257 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Sairecabur
    Distance: 273 km ·Stratovolcano(es) ·Elevation: 5'961 m ·Chile-Bolivia
  • Licancabur
    Distance: 274 km ·Stratovolcano ·Elevation: 5'916 m ·Chile-Bolivia
  • Tilocalar
    Distance: 276 km ·Lava cone(es) ·Elevation: 3'109 m ·Chile
  • Putana
    Distance: 279 km ·Stratovolcano ·Elevation: 5'884 m ·Last eruption: 1810 ·Chile
  • Tujle, Cerro
    Distance: 286 km ·Maar ·Elevation: 3'550 m ·Chile

Chile

Context for this earthquake

11 Sep 2025 – 11 Sep 2026 · M ≥ 3.0 · 2,755 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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