A volcanic eruption on the Italian island of Stromboli on Sunday created a large tidal wave as a dark cloud of ash and hot gas rushed into the sea. Dramatic footage of the blast also showed volcanic lightning discharging in the cloud as lava poured out of the Sciara del Fuoco ridge. The blast also sparked warnings from officials as a 5-foot tsunami wave was generated in the eruption, though authorities later said there were no reports of victims and only minor damage had been caused. Italy’s National Institute of Geophysics and Volcanology (INGV) reported that the eruption was unconnected to a 4.6 magnitude earthquake earlier Sunday around 30 miles away near the island of Vulcano.