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Sample Data Format
 Selected State-wise Ambient Air Quality of Sulphur Dioxide (SO2) Level, Nitrogen Oxide (NO2) Level and
Particulate Matter (PM10) Level in Selected Cities in India
(1996 to 2004, 2008, 2009 and 2012 to 2020) 
 (In AZ¼g/m3) 
 States/UTs  City  1996  1997  1998  1999  2000  2001  2002  2003  2004  2008  2009  2012  2013  2014  2015  2016  2017  2018  2019  2020 
 Sulphur Dioxide (SO2) (μg/m3)                                           
 Delhi                                           
 Gujarat                                           
 Karnataka                                           
 Maharashtra                                           
 Tamil Nadu                                           
 Telangana                                           
 West bengal                                           
 Oxides of Nitrogen (NO2) (μg/m3)                                           
 Delhi                                           
 Gujarat                                           
 Karnataka                                           
 Maharashtra                                           
 Tamil Nadu                                           
 Telangana                                           
 West bengal                                           
 Particulate Matter PM10 (<10μm) (μg/m3)                                           
 Delhi                                           
 Gujarat                                           
 Karnataka                                           
 Maharashtra                                           
 Tamil Nadu                                           
 Telangana                                           
 West bengal                                           
 
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