name - state
Population: ---
name - state
Population: ---
name - state
Population: ---
...
Temperature: --- F
PM 2.5 10 Day History Stats
| Time | PM 2.5 | Temperature (F) |
|---|
| .. hours previous | | --- |
| .. hours previous | | --- |
| .. hours previous | | --- |
| .. hours previous | | --- |
AQI Basics for Ozone and Particle Pollution| Daily AQI Color | Levels of Concern | Values of Index | Description of Air Quality |
|---|
| Green | Good | 0 to 50 | Air quality is satisfactory, and air pollution poses little or no risk. |
| Yellow | Moderate | 51 to 100 | Air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. |
| Orange | Unhealthy for Sensitive Groups | 101 to 150 | Members of sensitive groups may experience health effects. The general public is less likely to be affected. |
| Red | Unhealthy | 151 to 200 | Some members of the general public may experience health effects; members of sensitive groups may experience more serious health effects. |
| Purple | Very Unhealthy | 201 to 300 | Health alert: The risk of health effects is increased for everyone. |
| Maroon | Hazardous | 301 and higher | Health warning of emergency conditions: everyone is more likely to be affected. |
* Data provided using the (c) PurpleAir API. Though multiple sensors are available for each city, this data is simply taking the closes sensor to city center and using that. A better statistical approach could be taken and may be in the future as there are often many sensors in cities.
** For further information contact https://peterkellner.net/contact
.