This page summarizes earthquakes in Provincia de Antofagasta (Chile). The most recently recorded event was a magnitude M3.0 earthquake near Antofagasta on 2026-07-30 23:24:41 UTC. All event lists and map markers are limited to the last 30 days.
Antofagasta Province is one of three provinces in the northern Chilean region of Antofagasta (II). The capital is the port city of Antofagasta.
In 2026, Provincia de Antofagasta recorded 221 earthquakes within Chile. The average magnitude was M3.06. The strongest event reached M4.9.
Based on the number of recorded earthquakes in 2026, Provincia de Antofagasta is currently among the Top 5 most active regions in Chile (rank #3 by count).
Located on the South America Plate.
