Naples rattled by 4.4 quake in volcanic zone

​Residents of Naples and the surrounding Phlegraean Fields (Campi Flegrei) region are increasingly alarmed by a recent surge in seismic activity. A 4.4-magnitude earthquake struck the area at 1:25 AM local time, causing minor structural damage and leading to 11 hospitalizations. ​

The quake's epicenter was offshore near Pozzuoli, a town within the Phlegraean Fields—a sprawling caldera formed by ancient volcanic activity. This region has experienced heightened seismic unrest in recent years, with the ground uplifting at varying rates since 2017. Notably, in May 2024, the uplift rate increased to approximately 2 centimeters per month. ​

In response to the recent quake, Naples' Mayor Gaetano Manfredi ordered inspections of affected structures and temporarily closed schools as a precautionary measure. The national institute for geophysics and volcanology emphasized the need for enhanced structural planning to withstand potential stronger seismic events, underscoring the region's significant risk. ​

The Phlegraean Fields have a history of significant seismic and volcanic activity. In 1538, an eight-day eruption led to the formation of Monte Nuovo, a new hill in the area. More recently, in 1984, intense seismic activity prompted the evacuation of 40,000 residents as a precaution against a feared eruption. ​

The recent earthquake has intensified concerns among residents, leading many to abandon their homes and seek refuge in parks or vehicles. This incident highlights the ongoing challenges faced by communities in seismically active regions and underscores the importance of preparedness and resilient infrastructure. ​

Authorities continue to monitor the situation closely, urging residents to stay informed and adhere to safety guidelines.