This page summarizes earthquakes in Provincia de Arauco (Chile). The most recently recorded event was a magnitude M3.4 earthquake near Arauco on 2026-07-29 09:32:51 UTC. All event lists and map markers are limited to the last 30 days.
In 2026, Provincia de Arauco recorded 10 earthquakes within Chile. The average magnitude was M3.18. The strongest event reached M3.8.
Located on the South America Plate.
