ash plumes
Gray rising clouds
Ash plumes are columns of volcanic ash and gas ejected into the atmosphere during an eruption.
They can rise tens of thousands of feet, spreading debris across vast distances and disrupting air travel: The ash plume from the eruption grounded flights across Europe.
Meteorologists track ash plumes to assess hazards to aviation and downwind communities.
- tephraEjected volcanic material
- eruptionViolent sudden release
- lava domeSteep-sided volcanic mound
- stratovolcanoLayered cone-shaped volcanic mountain
- grayNeutral achromatic hue
aerosols · air quality · stratosphere · pyroclastic flow · billow · blanket · swirl · veil · fallout · acid rain · settle · choke · particulate matter · wind shear · satellite monitoring · cloud · smoke · jet stream
ash plumeslava flows
Moving volcanic rock
magma · pyroclastic flows · molten rock · lava fountains · lava lakes
ash plumesclear skies
Absence of cloud cover
blue sky · clean air · blue skies · fresh air · visibility
ash, plume, ashes, ashen, ashy, plumes, plumed, pluming, plumage