No. The term ash cloud typically refers to the plume of ash and gas that rises above an erupting volcano. A pyroclastic flow is a denser mass that hugs the ground.
Theyse hot clouds, when they flow downward, are called pyroclastic flows.
Volcanic dust is made of fine grit and volcanic ash. This is the pumice that covered the city of Pompeii sealing them in their eternal rest.
The most dangerous thing an erupting volcano can produce is a pyroclastic flow. A pyroclastic flow produces hot ash and gas that is 1000 degrees Celsius in temperature. This toxic cloud can move as fast as 500 miles per hour.
these are also known as pyroclastic flows
A volcanic mountain made up of volcanic ash, cinders, and bombs is called a Cinder Cone Volcano.
Pyroclastic cloud
Theyse hot clouds, when they flow downward, are called pyroclastic flows.
Volcanic dust is made of fine grit and volcanic ash. This is the pumice that covered the city of Pompeii sealing them in their eternal rest.
The most dangerous thing an erupting volcano can produce is a pyroclastic flow. A pyroclastic flow produces hot ash and gas that is 1000 degrees Celsius in temperature. This toxic cloud can move as fast as 500 miles per hour.
ash cloud lava
it has pyroclastic flow and has small eruptions of ash.
The closest match to this is a pyroclastic flow, but it isn't exactly lava: it is a cloud of hot ash, rock, and gas.
these are also known as pyroclastic flows
No. Block lava is low-moving viscous lava, usually of andesitic or similar composition. A pyroclastic flow is a very fast-moving mixture of hot ash, rock and gas.
A volcanic mountain made up of volcanic ash, cinders, and bombs is called a Cinder Cone Volcano.
pyroclastic flow deposits
A pyrcoclastic flow is is much denser than a pyroclastic surge, as a large portion of it is composed of ash and rock. A pyrcolastic surge is composed more of gas.