Paris (ESA) Feb 17, 2022

The astonishing force of the Tonga volcanic eruption shocked the world, but the fact that this underwater volcano actually erupted came as less of a surprise to geoscientists using satellite data to study changes in the temperature deep below Earth’s surface.

The cataclysmic explosion of the Hunga Tonga-Hunga Ha’apai volcano in January is reported to have been the biggest eruption recorded
http://dlvr.it/SKFsmd