Daily AQI Color | Levels of Concern | Values of Index |
Green | Good | 0 to 50 |
Yellow | Moderate | 51 to 100 |
Orange | Unhealthy for Sensitive Groups | 101 to 150 |
Red | Unhealthy | 151 to 200 |
People also ask
What is the normal range for the air quality index?
What is the air quality in Cleveland today?
Why is the air quality bad in Ohio?
What is unhealthy air quality?
Get air quality data where you live. ; Air Quality Index Scale ; 0 - 50. Good ; 51 - 100. Moderate ; 101 - 150. Unhealthy for Sensitive Groups (USG) ; 151 - 200.
The AirNow system automatically generates this list every hour, based on the areas with the highest NowCast AQI for ozone or particle pollution. Because air ...
Air Now Logo. Interactive Map of ... U.S. Air Quality Index. Good (0-50). Moderate (51 ... Click “Plot Data” to see an AQI bar chart and a concentration line graph.