District Survey Reports
About Punjab
Major Environmental Issues in Punjab
Agriculture
Air
Biodiversity
Climate Change
Database on Maps
Demography
Disaster
Energy
Environmental Conventions and Conferences
Environmental Standards
Forest Resource
Graph Gallery
Industries
Land
Policy and Legislations
Searchable Database
Solid Waste
Static database
Water
Water Supply and Sanitation

Month

RSPM (µg/m3)

NOx (µg/m3)

SO2(µg/m3)

2013

2014

2015

2016

2017

2013

2014

2015

2016

2017

2013

2014

2015

2016

2017

January

136

110

115

110

93

28

17

14

14

11

8

6

5

5

6

February

149

97

89

94

100

19

12

14

13

12

7

4

4

5

6

March

124

97

82

94

91

16

13

12

12

11

7

5

4

5

5

April

136

107

90

100

97

23

12

13

12

11

9

5

4

5

5

May

130

108

91

106

89

23

14

13

12

11

9

6

4

5

5

June

96

98

94