A magnitude 4.7 earthquake struck the Campi Flegrei volcanic area near Naples on Friday evening, causing power outages, transportation disruptions, and minor building damage across the region.

An earthquake measuring 4.7 on the magnitude scale struck the Campi Flegrei district west of Naples on Friday at 7:46 p.m. local time, according to Italy's National Institute of Geophysics and Volcanology. The tremor originated at a shallow depth of approximately 3 kilometres below the densely populated volcanic caldera that encompasses much of western Naples.

The seismic event caused immediate disruptions across the region. Electricity supplies were interrupted in multiple areas, while local rail and metro services were suspended as a precautionary measure. The Italian fire service reported minor structural damage to buildings in and around Naples, though officials stated they had not received any immediate distress calls requiring rescue assistance. Residents in several neighbourhoods evacuated to the streets as the tremors occurred.

Local media characterized the quake as among the most powerful earthquakes recorded in the Campi Flegrei area. The incident has revived concerns about the region's seismic vulnerability, particularly given the increasingly frequent earthquake activity documented in recent years. The area experienced a significant seismic crisis during the early 1980s that displaced thousands of residents and caused widespread disruption.

Italy remains situated in an active seismic zone. The country experienced a destructive sequence of earthquakes in central Italy during 2016, while a magnitude 6.9 earthquake that struck the Irpinia region of southern Italy in November 1980 killed approximately 2,700 people, making it one of the deadliest seismic events in recent Italian history.