Tonga seems to be offline now as well or partially shut off from the internet
https://twitter.com/DougMadory/status/1482377945318625294
Island nation of #Tonga is completely offline following a #tsunami triggered by a massive volcanic eruption in the Pacific Ocean.
— Doug Madory (@DougMadory) January 15, 2022
According to @kentikinc data, traffic volumes began to drop around 4:30 UTC (5:30pm local) before finally going to zero at 5:40 UTC (6:40pm local). pic.twitter.com/g4QZilBrd5