Ash and Lightning above an Icelandic Volcano
2019 May 12 Ash and Lightning above an Icelandic Volcano Image Credit & Copyright: Sigurður Stefnisson Explanation: Why did a picturesque volcanic eruption in Iceland create so much ash? Although the large ash plume was not unparalleled in its abundance, its location was particularly noticeable because it drifted across such well-populated areas. The Ey...