Explosive eruption of the Hunga Tonga–Hunga Ha`apai volcano
![](https://cimss.ssec.wisc.edu/satellite-blog/wp-content/uploads/sites/5/2022/01/tonga_ir-20220115_084125.png)
JMA Himawari-8 True Color RGB images created using Geo2Grid (above) showed the rapid expansion of a volcanic cloud following an explosive eruption of Hunga Tonga–Hunga Ha`apai on 15 January 2022. An abrupt shock wave was also evident, which propagated radially outward in all directions.The volcanic cloud also exhibited a striking appearance in... Read More