Netatmo CO2 Manual Del Usuario página 18

AQI colors
This color code scale makes it easier for anyone to understand quickly whether air pollution is reaching
unhealthy levels in their communities. For example, the orange color means that conditions are "unhealthy for
sensitive groups," while the red color means that conditions may be "unhealthy for everyone," and so on.
Understanding the AQI
The AQI is divided into six categories:
"Good" AQI is 0 - 50. Air quality is considered satisfactory, and air pollution poses little or no risk.
"Moderate" AQI is 51 - 100. Air quality is acceptable; however, for some pollutants there may be a moderate
health concern for a very small number of people. For example, people who are unusually sensitive to ozone
may experience respiratory symptoms.
"Unhealthy for Sensitive Groups" AQI is 101 - 150. Although general public is not likely to be affected at this
AQI range, people with lung disease, older adults and children are at a greater risk from exposure to ozone,
whereas persons with heart and lung disease, older adults and children are at greater risk from the presence
of particles in the air.
"Unhealthy" AQI is 151 - 200. Everyone may begin to experience some adverse health effects, and members
of the sensitive groups may experience more serious effects.
"Very Unhealthy" AQI is 201 - 300. This would trigger a health alert signifying that everyone may experience
more serious health effects.
"Hazardous" AQI higher than 300. This would trigger a health warning of emergency condition. The entire
population is then more likely to be affected.
Where does the outdoor AQI come from?
The AQI in China is provided by the United States Embassy in Beijing. More information can be found
Air Quality (China)
Air Quality (China)
Outdoor Air Pollution Index
The Outdoor Air Pollution Index is displayed on the outdoor dashboard.
here.