USGS panoramic composite of Halemaumau Crater taken at Jan 2, 2010 2:24 p.m.

This is a Civil Defense message.

This is an air quality update for Saturday, January 2nd 2010.

Persistent light winds are causing consistent poor air quality in Hawaii Island, especially in the communities surrounding the summit of Kilauea Volcano due to the pooling of emissions. The National Weather Service forecasts light wind conditions to continue until Thursday.

Also, recent flare-ups within the firebreaks at the Hokukano and Kealakekua brush fires are causing smoke problems for Kona residents, especially in the early morning hours. The Hawaii Fire Department continues operations at both fires which are currently under control, but it is undetermined when the fires will be completely extinguished. Because of the fires and the wind forecast the following are issued. Residents affected by smoke and emissions are advised to stay indoors and use an air conditioner if available. Limit physical exertion. Drink plenty of fluids. If you have medications, make sure you have them readily available.

For exposure to emissions, the CDC recommends the use of inhalers before symptoms appear. Dont smoke and avoid second hand smoke. If you are experiencing negative health effects from smoke or emissions it is recommended that you leave the area. Air quality usually improves after a few hours.