Volcanic ash from Etna grounds flight operations at Catania airport

According to the available information, the region is one of the most heavily used air traffic hubs in Sicily. The combination of persistent ash fall and the necessary safety measures meant that regular flight operations could not be maintained at times.

The city of Catania, with 300,000 inhabitants, lies in the east of Sicily at the foot of Mount Etna. The city is therefore directly affected by the activity of the highest active volcano in Europe. Etna is one of the most closely monitored volcanoes in the world and erupts at irregular intervals.

Why volcanic ash is dangerous for aircraft

Volcanic ash can become particularly dangerous for air traffic. The fine particles melt in the hot engines and can settle on the turbine blades as a glass-like layer, which in extreme cases can lead to engine failure. For this reason, strict international limits apply for the ash content in the air.

Travelers had to prepare for delays and cancellations. In addition to tourist connections, flights on routes to Rome and to the Italian mainland as well as domestic Italian connections with destinations in Sicily were affected.

According to the available accounts, the responsible authorities at Catania airport worked closely with the air traffic control service to continuously reassess the situation. Decisions on takeoffs and landings were made at short intervals, depending on the ash load.

Catania as a hub in Sicilian air traffic

According to the available information, the Sicilian regional capital Palermo and other airports in the region were considered as alternative travel points in case flight operations in Catania remained restricted for a longer period. Millions of passengers are handled in Catania each year, including many international tourists.

According to the available descriptions, the ash cloud that Etna hurled into the atmosphere moved over the city and its immediate surroundings in several surges. Residents of Catania were advised to temporarily seek shelter in closed rooms and to use respiratory protection.

Impact on the population

Catania airport is a central transport hub for connecting Sicily with the Italian mainland and other European destinations. A longer interruption of operations would therefore have noticeable consequences beyond the region for travel and the supply of the island.

According to the available sources, the volcanic activity of Etna has continued for several days, with the intensity of the ash emissions fluctuating. The responsible authorities continued to monitor the situation closely and adjusted their measures accordingly.