There have been at least 19 eruptions last week. Are there still any people around saying that the seismic activity isn’t high around the world? Here are the following eruptions and ash emissions as mentioned in the weekly report by the Global Volcanism Program (GVP) of the Smithsonian Institution from 16-22 November 2016. Ulawun, Papua New … Continue reading 19 volcanic eruptions last week – We are within a serious period of volcanic unrest