Morning Overview on MSN

Mayon volcano stays at alert level 3 as pyroclastic flows slide down its slopes in the Philippines

Roughly 3,000 residents have left their homes near Mayon Volcano in the Philippines after pyroclastic flows began sliding ...
Morning Overview on MSN

A pyroclastic flow burst from Mount Etna’s summit and raced down its western flank as a 6.5-kilometer plume sent tourists running

A pyroclastic flow burst from Mount Etna’s summit on 2 June 2025 and raced down the volcano’s western flank while a 6.5-kilometer ash plume climbed above the crater, forcing tourists on the upper ...
Malay Mail

Indonesia’s Mount Semeru erupts, spews ash 1,000m high and sends 4.5km pyroclastic flow

Indonesia’s Mount Semeru erupted this morning, generating a pyroclastic flow that moved as far as 4.5 kilometres.The mountain ...
NDTV

Guatemala Volcano Killed Dozens With Its Pyroclastic Flow. Here's What That Is.

There are several ways pyroclastic flow can develop during an volcanic eruption. (AFP) Guatemala's Volcan de Fuego - Volcano of Fire - erupted spectacularly Sunday, shooting a plume of ash and gas ...
PBS

Volcanoes’ Deadly Pyroclastic Flows Surf on Air to Achieve Super Speed

After an eruption, DIY cushions of gas help searing torrents of gas, ash, and rock spread miles from their source within a matter of minutes. Pyroclastic flows contain a deadly combination of hot rock ...
Science News

Volcanic avalanches of rock and gas may be more destructive than previously thought

Avalanches of ash, gas and rock that cascade downhill during volcanic eruptions may be even more dangerous than scientists had realized. Pulses of high pressure form within these slides, known as ...