Loki Patera is 202 kilometres (126 mi) in diameter, covers 20,000 sq km (7,700 sq mi), and was the largest volcanic feature found on Io until these new observations revealed the hot spot in the south ...
There are over 400 volcanos on Io, the largest for a long while has ... The data supports that this is the most intense volcanic eruption ever recorded on Io.” Juno performed close flybys ...