phys.org
Study examines how massive 2022 eruption changed stratosphere chemistry and dynamics
When the Hunga Tonga-Hunga Ha'apai volcano erupted on January 15‚ 2022 in the South Pacific‚ it produced a shock wave felt around the world and triggered tsunamis in Tonga‚ Fiji‚ New Zealand‚ Japan‚ Chile‚ Peru and the United States.