Air Quality Index | American Lung Association
https://www.lung.org/clean-air/outdoors/air-quality-index
WEBThe AQI breaks air pollution levels into six categories, each of which has a name, an associated color, and advice to go along with it. AQI values at or below 100 are considered satisfactory for almost everyone. When AQI values are above 100, air quality is unhealthy.
DA: 49 PA: 34 MOZ Rank: 73