Hunga Tonga-Hunga Ha'apai had already almost disappeared before the eruption. A picture taken two hours before the widely publicized explosive detonation showe

Hunga Tonga-Hunga Ha'apai had already almost disappeared before the eruption. A picture taken two hours before the widely publicized explosive detonation showed that the 2015 eruption products, which is really the north north west side of the much larger caldera that isn't even fully shown in this picture, had already disappeared. https://denvergazette.com/news/nation-world/a-planet-skysat-image-shows-the-underwater-volcano-hunga-tonga-hunga-haapai-two-hours-before/image_d48ccca5-6d2a-5f36-83ff-b40c0e511b4e.html https://denvergazette.com/news/nation-world/a-planet-skysat-...