AirNow status during the federal government shutdown: AirNow will continue to provide the public with current and forecast air quality information during the federal government shutdown; however EPA will not post additional information to the site during that time.In the event of an environmental emergency imminently threatening the safety of human life, or where necessary to protect certain property, the EPA.gov website will be updated with appropriate information.
Finding your air quality will be a snap on our new mobile friendly site. Simply enter your ZIP code, city, or state and a dial will display your local conditions. You will also be able to locate air quality monitors near you with our interactive map. Preview the new dial (PDF)
A new monitoring network is reporting real-time SO2 and H2S data during the current Kilauea volcanic eruption on Hawaii Island.
Additional air quality resources for Hawaii residents and visitors