131K views · 1.9K reactions | Eerie Sound from Approaching...

239K views · 4K reactions | Kaunting Kaalaman: Nagbabala ang Phivolcs na posibleng magkaroon ng phreatomagmatic eruption ang Bulkang Taal. Hindi rin inaalis ang posibilidad na magkakaroon ng pyroclastic density current o pyroclastic flow o base surge. Ano nga ba ito? | TV Patrol | Facebook

3.2M views · 27K reactions | Incredible images of Mount Etna's eruption earlier today. Parts of the South East crater collapsed, causing a huge flow of pyroclastic material that ran down the entire side of the volcano. #Sicilia #etna #volcano #cheflucacorleone #foryou | Luca Corleone-Fontanarosa | Facebook

PYROCLASTIC FLOW A pyroclastic flow is a fast-moving current of extremely hot gas, volcanic ash, and rock fragments that rushes down the slopes of a volcano during explosive eruptions. These flows can reach speeds of over 320 km/h and temperatures exceeding 1,000 °C, making them one of the most dangerous volcanic hazards. Unlike lava flows, pyroclastic flows can travel great distances, destroy everything in their path, and cause widespread devastation due to their speed, heat, and suffocating as

583K views · 6K reactions | When a volcano erupts, pyroclastic flows are often the biggest danger to anyone nearby. These fast-flowing currents of rock, ash and hot gas are extremely difficult to study, so researchers created their own. Read the related Nature Geoscience paper here: https://go.nature.com/2Im1bYs | Nature Portfolio | Facebook