Concentration of National Ambient Air Quality Standards (NAAQS) in Andhra Pradesh (2007-2008) | |||||
Pollutants | Time Weighted Average | Unit | Concentration in Ambient Air | ||
Industrial Area | Residential Rural and Other Areas | Sensitive Areas | |||
Sulphur Dioxide (SO2) | |||||
Oxides of Nitrogen as NOx | |||||
Suspended Particulate Matter (SPM) | |||||
Respirable Particulate Matter (RPM) (Size Less than 10 microns) | |||||
Lead (Pb) | |||||
Ammonia | |||||
Carbon MoNOxide (CO) | |||||