![Geochemistry, Mineralogy, Petrology & Volcanology | An Overview on the 15 Jan 2022 Hunga Tonga-Huna Ha'apai Eruption Geochemistry, Mineralogy, Petrology & Volcanology | An Overview on the 15 Jan 2022 Hunga Tonga-Huna Ha'apai Eruption](https://blogs.egu.eu/divisions/gmpv/files/2022/02/fig.3.png)
Geochemistry, Mineralogy, Petrology & Volcanology | An Overview on the 15 Jan 2022 Hunga Tonga-Huna Ha'apai Eruption
Dr Mohammad Heidarzadeh on X: "The January 2022 #Tonga volcanic tsunami had a dual generation mechanism: (1) Water displacement at volcano & (2) Atmospheric pressure waves. The water displacement at volcano was
![Eruption of Hunga Tonga volcano in the South Pacific ocean January 15, 2022 – ICARE Data and Services Center Eruption of Hunga Tonga volcano in the South Pacific ocean January 15, 2022 – ICARE Data and Services Center](https://www.icare.univ-lille.fr/wp-content-icare/uploads/2022/01/tonga_himawari_2022-01-15_true_color-750x462.jpg)
Eruption of Hunga Tonga volcano in the South Pacific ocean January 15, 2022 – ICARE Data and Services Center
![Eruption chronology of the December 2021 to January 2022 Hunga Tonga-Hunga Ha'apai eruption sequence | Communications Earth & Environment Eruption chronology of the December 2021 to January 2022 Hunga Tonga-Hunga Ha'apai eruption sequence | Communications Earth & Environment](https://media.springernature.com/full/springer-static/image/art%3A10.1038%2Fs43247-022-00606-3/MediaObjects/43247_2022_606_Fig1_HTML.png)
Eruption chronology of the December 2021 to January 2022 Hunga Tonga-Hunga Ha'apai eruption sequence | Communications Earth & Environment
![Ripple effect: What the Tonga eruption could mean for tsunami research | National Oceanic and Atmospheric Administration Ripple effect: What the Tonga eruption could mean for tsunami research | National Oceanic and Atmospheric Administration](https://www.noaa.gov/sites/default/files/styles/landscape_width_1275/public/2022-01/343_0120sat.jpg?h=fa1a3fd2&itok=UdXkZF9k)
Ripple effect: What the Tonga eruption could mean for tsunami research | National Oceanic and Atmospheric Administration
![January 2022 Analysis of the underwater volcanic eruption in the Tonga Islands, South Pacific - Synspective January 2022 Analysis of the underwater volcanic eruption in the Tonga Islands, South Pacific - Synspective](https://synspective.com/wp-content/uploads/2022/01/Dec22-Jan03-1024x698.jpg)
January 2022 Analysis of the underwater volcanic eruption in the Tonga Islands, South Pacific - Synspective
![Tonga volcanic eruption and tsunami, January 2022: globally the most significant opportunity to observe an explosive and tsunamigenic submarine eruption since AD 1883 Krakatau | Geoscience Letters | Full Text Tonga volcanic eruption and tsunami, January 2022: globally the most significant opportunity to observe an explosive and tsunamigenic submarine eruption since AD 1883 Krakatau | Geoscience Letters | Full Text](https://media.springernature.com/lw685/springer-static/image/art%3A10.1186%2Fs40562-022-00232-z/MediaObjects/40562_2022_232_Fig2_HTML.jpg)