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Water
Water Supply and Sanitation

Month

RSPM

µg/m3

NOx

µg/m3

SO2

µg/m3

 

2013

2014

2015

2016

2013

2014

2015

2016

2013

2014

2015

2016

January

136

110

115

110

28

17

14

14

8

6

5

5

February

149

97

89

94

19

12

14

13

7

4

4

5

March

124

97

82

94

16

13

12

12

7

5

4

5

April

136

107

90

 

23

12

13

 

9

5

4

 

May

130

108

91

 

23

14

13

 

9

6

4

 

June

96

98

94

 

18

12

12

 

6

5

4

 

July

88

94

86

 

16

14

14

 

6

5

4

 

August

108

110

78

 

14

15

18

 

5

5

5

 

September

148

98

79

 

17

12

19

 

6

5

6

 

October

146

117

88

 

18

19

18

 

5

7

6

 

November

147

119

113

 

18

19

14

 

7

6

4

 

December

125

108

106

 

20

15

13

 

6

4

5

 

Annual Avg.

128

105

93

 

19

15

15

 

7

5

5

 



Source: Punjab Pollution Control Board