![Six semaines après, voici ce que l'on sait de l'explosion hors normes du volcan des îles Tonga - Edition du soir Ouest-France - 01/03/2022 Six semaines après, voici ce que l'on sait de l'explosion hors normes du volcan des îles Tonga - Edition du soir Ouest-France - 01/03/2022](https://media.ouest-france.fr/v1/pictures/6b204a6bf09a486ad6de01d4d9538368-19968867.jpg?width=1260&client_id=eds&sign=7338aef964cba1ef3916252716b0ad09212ab0522c12197660ee2b77a0d93439)
Six semaines après, voici ce que l'on sait de l'explosion hors normes du volcan des îles Tonga - Edition du soir Ouest-France - 01/03/2022
![Hunga Tonga eruption: the most remarkable climatic event in the last three decades | Research Communities by Springer Nature Hunga Tonga eruption: the most remarkable climatic event in the last three decades | Research Communities by Springer Nature](https://images.zapnito.com/users/438133/posters/ee091bbb-a6e9-4ee5-918b-ec377587b307_large.png)
Hunga Tonga eruption: the most remarkable climatic event in the last three decades | Research Communities by Springer Nature
![Ondes «jamais vues», nuage de cendres, tsunami... Aux Tonga, une éruption d'une intensité rare - Le Parisien Ondes «jamais vues», nuage de cendres, tsunami... Aux Tonga, une éruption d'une intensité rare - Le Parisien](https://www.leparisien.fr/resizer/DFaRbWX3wVealsVkTS_HfMAnfRw=/932x582/cloudfront-eu-central-1.images.arcpublishing.com/leparisien/B2LU3UDQBNBVDAM4WMCPUI3E44.jpg)
Ondes «jamais vues», nuage de cendres, tsunami... Aux Tonga, une éruption d'une intensité rare - Le Parisien
![Changes in the Hunga Tonga-Hunga Haʻapai volcano over time. Note the... | Download Scientific Diagram Changes in the Hunga Tonga-Hunga Haʻapai volcano over time. Note the... | Download Scientific Diagram](https://www.researchgate.net/publication/361601566/figure/fig2/AS:1172182986170368@1656481610496/Changes-in-the-Hunga-Tonga-Hunga-Haapai-volcano-over-time-Note-the-subaerial-growth.png)
Changes in the Hunga Tonga-Hunga Haʻapai volcano over time. Note the... | Download Scientific Diagram
![If the Hunga Tonga eruption was so big, why are the VEI estimates that I've seen for it been mostly a high VEI-5 rather than at least a VEI-6? Earth Sciences : If the Hunga Tonga eruption was so big, why are the VEI estimates that I've seen for it been mostly a high VEI-5 rather than at least a VEI-6? Earth Sciences :](https://external-preview.redd.it/pIujG-9aWh8HYpjiGE2DOoV2Z0uNLy5vWaVA-TzhIIs.jpg?auto=webp&s=f5dc9032b2c4c348bb6e1f59591a75c05bd01254)
If the Hunga Tonga eruption was so big, why are the VEI estimates that I've seen for it been mostly a high VEI-5 rather than at least a VEI-6? Earth Sciences :
![One year on: reflections on the Hunga Tonga-Hunga Ha'apai volcanic eruption - British Geological Survey One year on: reflections on the Hunga Tonga-Hunga Ha'apai volcanic eruption - British Geological Survey](https://www.bgs.ac.uk/wp-content/uploads/2023/01/Tonga_thumbnail.jpg)