Topic

Pyroclastic Flow

3 mentions in 1 episode

Superheated cloud of gas, dust, and ash that moves rapidly down volcano slopes and is the deadliest volcanic phenomenon.

Mentions

Oct 6, 2026

20:09
Pyroclastic flow is an ash cloud that's burning that terrifies Seth.
20:31
Pyroclastic flows move down slopes at speeds greater than 40 to 60 miles per hour.
21:00
Pyroclastic flows killed 30,000 people at Mount Pelée in 1902.