And these pictures, taken from a helicopter, show the latest lava flow. Such sights are uncommon as many eruptions simply see ash and rock blasted into the sky.

• 这是从直升飞机上拍到的斯特龙博利火山流出的最新熔岩照片。这种景观对于斯特龙博利火山来说不是常见的。以前斯特龙博利火山爆发时只是出现火山灰和岩石喷上天空的景象。