![Pacifique : une étude mesure l'ampleur du mégatsunami provoqué par l'éruption du volcan Tonga, en janvier 2022 Pacifique : une étude mesure l'ampleur du mégatsunami provoqué par l'éruption du volcan Tonga, en janvier 2022](https://www.francetvinfo.fr/pictures/6MCpsY22Rbmj7W6jikRqEK7ljRw/1500x843/2023/04/28/644bd62fdfa3f_gettyimages-1237820698.jpg)
Pacifique : une étude mesure l'ampleur du mégatsunami provoqué par l'éruption du volcan Tonga, en janvier 2022
![Uncovering the untold impact of the 2022 Tonga volcano and tsunami: How phone surveys reveal crucial insights Uncovering the untold impact of the 2022 Tonga volcano and tsunami: How phone surveys reveal crucial insights](https://blogs.worldbank.org/sites/default/files/styles/hero/public/2023-03/tonga_hunga_tonga_hunga.jpg.webp?itok=D8kjhRr8)
Uncovering the untold impact of the 2022 Tonga volcano and tsunami: How phone surveys reveal crucial insights
![Hunga Tonga-Hunga Ha'apai Volcanic Eruption and Tsunami | Australian Government Department of Foreign Affairs and Trade Hunga Tonga-Hunga Ha'apai Volcanic Eruption and Tsunami | Australian Government Department of Foreign Affairs and Trade](https://www.dfat.gov.au/sites/default/files/hunga-tonga-hunga-haapai-volcanic-eruption-and-tsunami-atata-island.jpg)
Hunga Tonga-Hunga Ha'apai Volcanic Eruption and Tsunami | Australian Government Department of Foreign Affairs and Trade
![Wave created by Tonga volcano eruption reached 90 metres - nine times taller than 2011 Japan tsunami Wave created by Tonga volcano eruption reached 90 metres - nine times taller than 2011 Japan tsunami](https://live.staticflickr.com/65535/52296900285_9176086f48_b.jpg)
Wave created by Tonga volcano eruption reached 90 metres - nine times taller than 2011 Japan tsunami
![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)