below 100
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∙ 2009-11-18 21:13:34The Air Quality Index (AQI) also known as the Air Pollution Index (API) or Pollutant Standard Index (PSI)), is an indicator of air quality, based on pollutants that have adverse effects on human health and the environment.
It is measured by the pollution index
Very good.
It is an indicator of poor air quality from air pollution. This pollution is most often ozone or particulates. Typically it indicates that the air is unhealthy for children, the elderly, and sensitive groups.
Heat Index.
Air Quality Health Index was created in 2005.
The Air Quality Index (AQI) also known as the Air Pollution Index (API) or Pollutant Standard Index (PSI)), is an indicator of air quality, based on pollutants that have adverse effects on human health and the environment.
The Air Quality Index (AQI) also known as the Air Pollution Index (API) or Pollutant Standard Index (PSI)), is an indicator of air quality, based on pollutants that have adverse effects on human health and the environment.
It is measured by the pollution index
Air Quality Index
The Air Quality Index.
Very good.
AQI stands for air quality index which is used in places to see if air quality is breathable
300
50
Particulate matter and ozone.
air quality index(AQI),parts per milion,COH(coeffiecient of haze),opacity,odor index,soiling index are the units used to measure the air pollution