What were the secondary effects of the 2013 mount etna eruption?

The 2013 eruption of Mount Etna primarily resulted in lava flows and ash plumes, but it also had several secondary effects. The ash fallout disrupted air travel in the region, leading to temporary flight cancellations at nearby airports. Additionally, the eruption impacted local agriculture, as ash covered fields and affected crop yields. Moreover, the increased volcanic activity raised concerns about the safety of nearby communities, prompting emergency response measures and monitoring efforts.