Chile – Antofagasta Region

This page summarizes earthquakes in Antofagasta Region (Chile). The most recently recorded event was a magnitude M2.6 earthquake near Calama on 2026-06-15 18:22:50 UTC. All event lists and map markers are limited to the last 30 days.

Earthquakes (last 30 days)
14
Max magnitude (last 30 days)
M4.2
Avg magnitude (last 30 days)
M3.00
Avg depth (last 30 days)
155 km
Seismic activity in 2026

In 2026, Antofagasta Region recorded 14 earthquakes within Chile. The average magnitude was M3.00. The strongest event reached M4.2.

Map (last 30 days)
< 2 2–4 4–5 ≥ 5
Earthquakes in Antofagasta Region (last 30 days)
M2.6
Calama
2026-06-15 · 18:22 UTC · 120 km
›
M2.6
María Elena
2026-06-15 · 16:55 UTC · 96 km
›
M4.0
Calama
2026-06-15 · 13:03 UTC · 130 km
›
M4.2
Calama
2026-06-15 · 13:03 UTC · 147 km
›
M3.0
San Pedro de Atacama
2026-06-15 · 11:13 UTC · 240 km
›
M2.5
Calama
2026-06-15 · 10:21 UTC · 126 km
›
M3.1
San Pedro de Atacama
2026-06-15 · 10:18 UTC · 225 km
›
M2.6
San Pedro de Atacama
2026-06-15 · 05:57 UTC · 99 km
›
M3.3
Calama
2026-06-15 · 05:47 UTC · 123 km
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M2.6
San Pedro de Atacama
2026-06-14 · 18:52 UTC · 234 km
›
M3.3
San Pedro de Atacama
2026-06-14 · 17:26 UTC · 221 km
›
M2.6
Antofagasta
2026-06-14 · 17:12 UTC · 76 km
›
M3.1
Calama
2026-06-14 · 17:01 UTC · 141 km
›
M3.0
San Pedro de Atacama
2026-06-14 · 12:36 UTC · 226 km
›