This page summarizes earthquakes in Tacna (Peru). The most recently recorded event was a magnitude M2.5 earthquake near Palca on 2026-07-27 09:07:08 UTC. All event lists and map markers are limited to the last 30 days.
Tacna, officially San Pedro de Tacna, is a city in southern Peru and the capital of the department of Tacna. Located in the Caplina River valley about 35 km (22 mi) north of the border with Chile, it is one of the country's main commercial centers and Peru's tenth most populous city.
In 2026, Tacna recorded 28 earthquakes within Peru. The average magnitude was M3.57. The strongest event reached M4.9.
Located on the Altiplano Plate.
