AIR QUALITY IN MAJOR CITIES

 

ON 31 October – 01 November 2006
(6 am TO 6 am)

 

GRAPHICAL DATA :

1. Sulphur Dioxide (SO2)

2. Nitrogen Dioxide (NO2)

3. Respirable Suspended Particulate Matter(RSPM)

 

TABULAR DATA :

City

(Location)

Concentration (µg/m3)

Sulphur dioxide (SO2)

Nitrogen dioxide (NO2)

Respirable Suspended Particulate Matter (RSPM)

National Standard

80 

80

100

Delhi

(B.S.Z.Marg)

 

11

 

91

 

425

Mumbai

(Sion)

 

29

 

120

 

278

Vadodara

(Subhanpura)

 

4

 

18

 

47

          Note: (-) - Indicates data not available

                     *  No data due to rain