M3.3 Earthquake near OFFSHORE ANTOFAGASTA, CHILE

UTC time: 2025-07-23 19:14:54 UTC Local time:
Magnitude
M3.3
Depth
55.0 km
Source
EMSC

OFFSHORE ANTOFAGASTA, CHILE

Map

About this earthquake

On July 23, 2025 at 19:14 UTC, a magnitude M3.3 earthquake occurred near OFFSHORE ANTOFAGASTA, CHILE. With a focal depth of about 55 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 data is provided by EMSC and cross-checked across seismological networks.

Details

ID
a343f47b8512cc25d446d289f3c31a932285f75d
Magnitude
M3.3
Depth
55.0 km
UTC time
2025-07-23 19:14:54 UTC
Local time
Country
Source
emsc
Coordinates
-25.12000, -70.72000
Temperature
16.2°C

Depth profile

Depth profile Depth: 55 km (Shallow) Surface Shallow Intermediate Deep 0 km 70 km 300 km 700 km 55 km
Shallow
55 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

  • Distance: 217 km ·Complex ·Elevation: 5'413 m ·Chile-Argentina
  • Distance: 222 km ·Complex ·Elevation: 5'481 m ·Chile-Argentina
  • Distance: 223 km ·Stratovolcano ·Elevation: 5'706 m ·Chile-Argentina
  • Distance: 225 km ·Stratovolcano ·Elevation: 6'739 m ·Last eruption: 1877 ·Chile-Argentina
  • Distance: 233 km ·Pyroclastic cone(s) ·Elevation: 4'220 m ·Chile
  • Distance: 237 km ·Stratovolcano ·Elevation: 5'451 m ·Chile-Argentina

No unambiguous area assignment

Context for this earthquake

This event has no unambiguous country assignment in the analysed catalogue. It is therefore not assigned to a regional profile.

Earthquake overview

Stats (last 24h)

Global (24h)
624
Country (24h)
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