Category Pyroclastic Flows

4th Paroxysm In 2016 At Fuego Volcano In Guatemala

The activity of the volcano continued to increase into its 4th paroxysm (called “eruption” by local press) of 2016. Lava effusion rate increased gradually and continued to feed the lava flow on the eastern side into the Las Lajas ravine,…

Explosions, pyroclastic flows at Sinabung volcano in Sumatra, Indonesia

Explosion at Sinabung yesterday (image: Endro Lewa / facebook) Over the past days, activity at the volcano seems to have picked up. The frequency and size of explosions from the summit have increased and generated several ash plumes that rose…

Sakurajima Volcano Erupts Near Nuclear Plant In Japan

Eruption Sparks Volcanic Lightning Japan’s Sakurajima volcano has erupted, sending lava flowing down its slope and spewing ash and stones into the night sky. Dramatic pictures of the fiery spectacle also show flashes of volcanic lightning – thought to be…

Strong ash emissions, incandescent ejections reported at Bromo volcano in East Java, Indonesia

According to a local news article referring to information from the volcano observatory, the volcano’s eruption started to eject visibly incandescent lava bombs this morning.    In more technical words, this suggests that by now the eruption entered a so-called…

Increase of activity, strombolian explosions, pyroclastic flow At Fuego volcano In Guatemala

The activity at Fuego might be picking up towards a new paroxysm (eruptive phase with strongly increased effusion rate, resulting in lava fountaining and lava flows).    We camped on the SW side of the volcano last night, and observed…