Category Pyroclastic Flows

New eruption and pyroclastic flow at Kuchinoerabu-Jima volcano, Ryukyu Islands, Japan

A new eruption occurred yesterday at the volcano at 12h25 local time. It consisted of a single powerful explosion from the Shin-Dake crater. An ash plume rose to approx 1.5 km height, and a pyroclastic flow was generated.    The…

Ecuadorian Tungurahua Volcano Increases Activity Ecuador’s Risk Management Secretariat today keeps on orange alert the areas surrounding Tungurahua, volcano, which has increased its activity in the last few hours with explosions, ash plumes, and pyroclastic flows. According to local press…

Increase Of Activity At Pacaya Volcano, Guatemala Strombolian activity has started to increase last evening, INSIVUMEH reports in its latest special bulletin, and might lead up to another phase of lava flow emission. Accompanied by continuous tremor, explosions from the…

Explosions Continue At Sinabung Volcano, Sumatra, Indonesia Explosions continue to become gradually stronger. Two powerful vulcanian explosions occurred on 14 Nov producing ash plumes rising to about 12,000 ft (3.6 km) and causing small pyroclastic flows. More than 5000 people…

Uptake In Pyroclastic Flows At Tungurahua Volcano, Ecuador The eruptive phase that had started on 6 Oct, after a quiet interval of 3 months, continues to increase. The volcano observatory reports ash columns rising up to 3 km above the…