In a recent interview, Mauro Di Vito, the director of the Vesuvian Observatory of the National Institute of Geophysics and Volcanology (INGV), provided crucial updates regarding the seismic activity at Campi Flegrei. Contrary to fears of an imminent volcanic eruption, experts are emphasizing that the primary concern lies with the potential for earthquakes, which could persist for some time due to ongoing bradyseism.
According to Di Vito, the ground deformation in the area continues at a rate of approximately 2 centimeters per month. While this rate is slightly slower than before, it remains significant. He stated, "The ground deformation is continuing at a slightly slower rate, but is still around 2 cm per month." This ongoing deformation presents a real risk, as Di Vito warned that the region could experience more earthquakes, urging residents to adapt to this phenomenon.
In the week spanning from April 7 to April 13, 2025, a total of 118 earthquakes were recorded in the Campi Flegrei area, with the strongest registering a magnitude of 2.9. This follows two notable seismic events earlier in March, with magnitudes of 4.6 and 3.9, respectively. The recent data reflects a decrease in the rate of ground uplift, which has averaged around 20±5 millimeters per month.
Despite the fluctuations in seismic activity, there have been no significant changes in the geochemical parameters being monitored. The INGV reported that the trends in hydrothermal flow and temperature continue to rise, indicating that the volcanic system remains active. A temperature sensor placed near the Pisciarelli fumarole recorded an average temperature of approximately 97 °C last week, further highlighting the geothermal activity in the area.
Di Vito reiterated the importance of preparedness, stating, "We will have more earthquakes; we must live with this phenomenon." His comments reflect a broader understanding of the geological dynamics at play in the Campi Flegrei region, which is known for its complex volcanic activity.
Local authorities are also responding to the situation. Luigi Manzoni, the mayor of Pozzuoli, emphasized the need for adequate support for displaced residents and those seeking to live safely amid the ongoing seismic threats. He noted that the municipality is working to exempt affected citizens from municipal fees, such as the Tari (waste tax), but acknowledged that these measures alone are insufficient. Manzoni stated, "There is a need for the State to assist in addressing these critical issues."
The situation at Campi Flegrei remains under close observation, with experts and local officials committed to ensuring the safety and well-being of the community. As the ground continues to shift and seismic activity persists, the focus will be on providing timely information and support to residents.
In summary, the Campi Flegrei area is experiencing ongoing geological activity, marked by frequent earthquakes and ground deformation. While the risk of an eruption is currently deemed low, the potential for further seismic events necessitates vigilance and preparedness among residents.
With the local government actively seeking assistance from the national level, the hope is that comprehensive measures will be implemented to address the challenges posed by this unique volcanic landscape.
