Hawaii Interagency Vog Information Dashboard. Welcome to the Vog Dashboard. Please click on the links below to find comprehensive information and data related to vog and its impacts.

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 concentration and dispersion pattern of volcanic SO 2 and sulfate particles.

Maps, current, and historical data of air quality conditions (SO 2 and PM 2.5, plus other pollutants at some locations) in the Hawaiian islands. https://air.doh.hawaii.gov/home/map. Annual summaries of Hawaii air quality data can be found at: http://health.hawaii.gov/cab/hawaii-air-quality-data-books/

Nov 28, 2022 · SO 2 gas and fine particles (PM 2.5), also known as vog, from Kīlauea’s fissure and summit eruptions. Fine particles are largely responsible for the visible haze observed downwind of the vents and along the Kona coast.

The Interagency Vog Dashboard was developed to implement recommendations from a collaborative study between Dr Claire Horwell and the USGS, funded by the British Council Researcher Links Programme and Durham University, UK. Last updated: September 2024

The term ‘vog’ refers to the hazy air pollution caused by the volcanic emissions from Kīlauea volcano, which are primarily water vapor (H 2 O), carbon dioxide (CO 2), and sulfur dioxide (SO 2) gas.

your health is being affected by vog. What is vog? The term ‘vog’ refers to the hazy air pollution caused by the volcanic emissions from Kīlauea Volcano, which are primarily water vapor (H 2O), carbon dioxide (CO 2), and sulfur dioxide (SO 2) gas. …

Please find links below to fact sheets, a brochure, and a poster about vog. The first FAQ booklet is an interagency product related to the health effects of vog. The second factsheet is a USGS product which puts vog into the context of the evolving eruption at Kīlauea Volcano.

At the levels of volcanic emissions occurring over recent years, individuals with pre-existing respiratory conditions are the primary group at risk of experiencing health effects from vog exposures, but healthy people may also experience symptoms.

Prepare for vog exposure: Understand the hazard: Get familiar with key air monitoring websites and the SO 2 and PM 2.5 advisory codes/levels. Internet links to key sites are provided on the Current Air Quality pages. Learn about wind conditions: Be aware of winds that could carry vog to your area. This will help you to better keep track of and ...