AIR QUALITY IN MAJOR CITIES

 

ON 02 – 03 December 2003
(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

Bhopal

(Arera Colony)

8

 

35

 

147

Bhubaneswar

(Nilakanth Nagar)

4

 

25

 

74

 

Chennai

(Anna Nagar)

5

11

49

Delhi

(B.S.Z.Marg)

9

84

253

Kanpur

(Vikas Nagar)

4

 

37

295

Kolkata

(Jatin Das Park)

15

83

304

Mumbai

(Sion)

26

181

674

Vadodra

(Subhanpura)

-

-

-