Overview

• A magnitude 4.4 earthquake struck Campi Flegrei on May 13, 2025, with an epicenter offshore near Pozzuoli at a depth of 3 km.
• The quake was widely felt in Naples and surrounding areas, prompting evacuations of schools, universities, and train service suspensions for safety inspections.
• No casualties or significant structural damage were reported, though minor damage assessments and technical inspections are ongoing.
• The Italian government declared a national state of emergency to expedite response measures, with centers of coordination and temporary shelters established.
• Experts from INGV and Osservatorio Vesuviano report no signs of magma migration or imminent eruption, though ground uplift and seismic activity continue to be closely monitored.