The sound wave of the Tonga volcano went around the earth three times
The volcanic eruption on Tonga is probably the largest of its kind since the 19th century. Researchers in Iceland have registered that the sound wave went three rounds around the earth. Major devastation in Tonga after the volcanic eruption and tsunami. Photo: Marian Kupu/Broadcom Broadcasting via AP/NTB Published Published Just now – This is what … Read more