13/04/2015. Etna, Popocatepetl, Batu Tara .

13/04/2015. Etna, Popocatepetl, Batu Tara .

13/04/2015. Etna, Popocatepetl, Batu Tara . 13/04/2015. Etna, Sicile : After a short explosive sequence in the Bocca Nuova in the early afternoon, Etna produced a large plume of gas, seen due the lack of high-altitude wind. There are few information, the National Institute…