Scientists from GNS Science completed a month-long expedition to Hunga volcano in Tonga, gathering data on January 2022 eruption.

Scientists from GNS Science completed a successful month-long expedition to Hunga volcano in Tonga, gathering valuable data to better understand the violent January 2022 eruption. The collected data, including bathymetric surveys, water column surveys, and seismic data, highlight the gas-driven nature of the eruption and ongoing heat and chemical release, providing insights into the eruption mechanism and enhancing hazard preparedness for Pacific nations.

June 24, 2024
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