.....#Hunga Tonga-Hunga Ha'apai #volcano (Tonga) activity update: latest measurements confirmed 30 km column height containing 0.4 Tg SO2 - According to the Ozone Mapping and Profiler Suite (OMPS) lidar-based satellite, measuring the glo...https://t.co/Wt4vgsd6mD
— VolcanoDiscovery (@volcanodiscover) January 17, 2022