Air Quality Index (AQI) Range, Colors code and type of condition
This AQI topic is very important for the government exam like SSC CGL, CHSL, State PSC, UPSC, Railway NTPC exam etc in the environmental related questions. One question might asked in your upcoming exam so read the below Air quality Index chart its value, range, color and its respective type of condition.
|0 to 50||Good||Green|
|51 to 100||Moderate||Yellow|
|101 to 150||Unhealthy for Sensitive Groups||Orange|
|151 to 200||Unhealthy||Red|
|201 to 300||Very Unhealthy||Purple|
|301 to 500||Hazardous||Maroon|