Description of vog and links to factsheets. Links to the VMAP vog and NWS wind forecast models. Links to real-time and historic SO 2 and particle data. Information update for visitors to Hawaii. …

Hawaii Department of Health (HDOH) Clean Air Branch Maps, current, and historical data of air quality conditions (SO 2 and PM 2.5 , plus other pollutants at some locations) in the Hawaiian …

UH Manoa Vog Measurement and Prediction project (VMAP) Volcanic gas and particulate data and forecast. Uses volcanic gas emission rates and wind field data to model and predict the …

The Hawaii Department of Health reports that vog conditions may increase and fluctuate in various areas of the state as volcanic activity on Hawaii Island continues. Vog is a hazy …

Apr 2, 2025 · This wind flow will push the vog and haze away from Hawaii Island and down the entire island chain. An approaching cold front is expected to gradually increase the chance for …

Feb 27, 2025 · HONOLULU (HawaiiNewsNow) - After the most recent eruption episode on Kilauea, vog and other volcanic fumes have moved over the entire state. Southerly and …

In Hawaii, the gas plumes of Kīlauea rise up from three locations: Halemaʻumaʻu, Puʻu ʻŌʻō, and from along the coastline where lava flows from the East Rift zone enter the ocean. The plumes …

Dec 24, 2024 · After the eruption of Kilauea this morning, VOG is of concern for Hawaii Island. Breezy easterly winds continue to blow the sulfur dioxide westward, which will impact the …

Vog Measurement and Prediction Project (VMAP) The University of Hawaii uses volcanic gas emission rates and wind field data to model and predict the concentration and dispersion …

Oct 3, 2017 · Vog is the term that refers to the hazy air pollution caused by volcanic emissions from Kilauea Volcano on Hawaii (Big) Island. Think of it as volcanic smog, composed of …