Face masks (surgical, cloth, KF94, KN95, N95) do not provide protection from sulfur dioxide or vog. However, they can be effective in outdoor environments in reducing inhaled hazardous particulates ...
Kilauea has been erupting intermittently within the summit caldera since Dec. 23, 2024. Its USGS Volcano Alert level is WATCH ...
Lava fountains from the north vent have reached 300 to 400 feet, feeding multiple lava streams onto the crater floor between ...
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