How is drone technology advancing our understanding of future volcanism?
Improved early warning systems are crucial for minimising loss of life and effectively planning for volcanic emergencies. Typically, volcanologists use seismic monitoring as their main indicator of imminent volcanic activity. As technology advances, alternative early warning system methods are being explored by volcanologists. A better understanding of the chemistry within a volcanic plume,…
Volcanic activity worldwide 4 Nov 2020: Popocatépetl volcano, Semeru, Ibu, Reventador, Sangay, Sina…
Ebeko (Paramushir Island): (3 Nov) Volcanic Ash Advisory Center Tokyo (VAAC) issued the following report: ERUPTION AT 20201103/2121Z FL050 EXTD S REPORTED OBS VA DTG:03/2120Z Sakurajima (Kyushu, Japan): (4 Nov) The Japan Meteorological Agency (JMA) reported that vulcanian activity continues from the crater producing frequent moderate ash emissions. An ash plume reached 9,400 ft (2,865 m)…