Volcanic activity worldwide 3 May 2020: Popocatépetl volcano, Semeru, Dukono, Sakurajima, Nevados d…

Aso (central Kyushu, Japan): The Japan Meteorological Agency (JMA) recored explosive activity from the active crater with near-constant grey-white plumes that rose 5,000 ft (1,524 m) above the summit crater and drifted north. The seismic station records low internal tremor. The number of volcano-tectonic earthquakes continues at high levels. … [read more] … [show less] Sulfur dioxide…