Ashfall presently represents a minor hazard, but visitors to Hawai’i Volcanoes National Park should be aware that, if trade winds are absent, ashfall and elevated concentrations of SO2, at publically accessible areas of the summit, are possible.
Vog is unpleasant to anyone, and can produce headaches as well as irritation to the lungs and eyes at higher concentrations. For people with asthma and other respiratory problems, the effects are much more serious , causing a tightening of the airways in the lungs and making it very difficult to breathe.
Vog poses a health hazard by aggravating preexisting respiratory ailments. Sulfur dioxide (SO2) gas can irritate skin and the tissues and mucous membranes of the eyes, nose, and throat, and can penetrate airways, producing respiratory distress in some individuals.
The American Lung Association’s 2019 “State of the Air ” report found that Hawaii has some of the cleanest air in the U.S. and Honolulu and Kahului-Wailuku-Lahaina are two of the cleanest areas in the country. Honolulu had no unhealthy air days for ozone pollution .
Health Message: None
The Hawaiian word is Hale. The Hawaiian word is Hale.
Scientists or volcanologist study vog to save life of people around the volcanic sites. As volcanic eruption can cause several helath risks such as suffocation, respiratory problems, skin diseases, eye injuries and conjunctivitis.
Where Is Vog The Worst ? The quick answer – it depends. The closer to the Kīlauea volcano the more likely you are to be impacted by vog .
Vog is nothing new to people living on the Big Island or the surrounding islands . The summit of Kilauea has been emitting high levels of sulfur dioxide for the past 10 years, Babb said. In past years when vog has plagued the islands , many reported suffering from debilitating symptoms.
In the Hawaiian religion, Pele is the goddess of volcanoes, fire, and lightning. She is believed to have created the Hawaiian islands, and is considered to be a sacred, primordial force.
Lava , magma (molten rock) emerging as a liquid onto Earth’s surface. The term lava is also used for the solidified rock formed by the cooling of a molten lava flow .
The gases include water vapor, carbon dioxide, sulfur dioxide, and hydrogen sulfide. Hydrogen sulfide is responsible for the rotten egg smell in the area. The yellow deposits on the rocks are sulfur crystals derived from the sulfurous gases.
Overall, Honolulu is an extremely safe city to visit. While the city does have some problems with petty theft and DUIs, the police department has successfully worked to reduce the violent crime rate.
Hawaii has very clean air in general. Also, two natural processes (volcanic activity at Kilauea and the formation of marine aerosols by wind action on the sea surface) helps give us a relatively high sulfate and general aerosol levels in our air , particularly during Kona weather times (when winds blow from the south).
Honolulu also benefits from its location. With few major manufacturing operations on the islands and no pollution whatsoever blowing into Hawaii, the air is quite clean . Thanks to the Pacific winds, the small amount of emissions from the traffic and hotels blow away quickly.