Ash covers chairs on the terrace of a house as volcano continues to erupt on this Canary island, Spain, Saturday, Oct. 30, 2021. Scientists estimate the volcano also has ejected over 10,000 million cubic meters of ash. The ash is jettisoned thousands of meters into the sky, but the heaviest, thickest particles eventually give way to gravity. They accumulate into banks that slowly cover doors, pour into windows, make rooftops sag. (AP Photo/Emilio Morenatti)