Low-cost sensors measure real-time volcanic smog exposure

When Kīlauea Volcano erupted in 2018, lava covered parts of the Island of Hawaii, but a volcanic smog, known as "vog," inundated it. The vog contained dangerous levels of fine particulate matter and sulfur dioxide gas, which threatened the health of the downwind population on the island.

from Phys.org - latest science and technology news stories https://ift.tt/3mtYWpT

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