According to atmospheric scientist Dr. Steven Businger—colloquially known as “Dr. Vog”—the Hawaiian Islands have been stuck ...

Those near Kīlauea may notice denser plumes of smoke or VOG. “Normally you get kind of a downwind plume. But today, what ...

Kilauea volcano's eruption intensifies, with lava fountains peaking at 1,000 feet and concerns over air quality rising.

One of the world’s most active volcanos, Hawaii’s Kilauea, erupted Monday, marking episode 16 of the eruption since late ...

By Saturday, a large and long-period swell will arrive, creating warning-level surf along north-facing shores and ...

In the 14th episode, lava fountains reached more than 600 feet high at the summit caldera of Kilauea. The current on-again, ...

Sulfur dioxide (SO2) released during the eruption “will react in the atmosphere to create the visible haze” known as volcanic smog, or “vog,” which has already been observed downwind of ...

Taal Volcano in Batangas province has shown an increase in sulfur dioxide emission, the Philippine Institute of Volcanology ...