Yes. Pyroclastic flows can contain toxic gasses such as sulfur dioxide.
Pyroclastic flow.
Pyroclastic flow
an explosive volcano will usually have a pyroclastic flow
No. A pyroclastic flow can move at well over 100 mph.
Neither. It is a volcano that famously erupted in 2010. The eruption produced pyroclastic flows.
The pyroclastic flow from the volcano devastated the surrounding area, burying everything in its path under a blanket of ash and hot gases.
A pyroclastic flow moves away from a volcano in all directions.
the volcano that has pyroclastic flow in addition to liquid lava is the composite or stratovolcano.
Pyroclastic flow is gas that result from water mixing with loose material on the steep sides of a volcano.
Pyroclastic flow typically occurs during a violent eruption.
Strangely, pyroclastic flows are silent. The speed of sound inside such a flow is quite slow, slower than the speed at which the flow moves. Because of this and other acoustic properties, all sound produced by a pyroclastic flow remains trapped inside of it.
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