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Static database
Water

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

182

166

146

131

123

39

36

35

27

33

6

8

8

6

6

February

146

143

159

134

110

27

36

37

26

32

5

7

7

7

6

March

194

173

155

126

103

35

37

38

30

29

5

7

8

7

6

April

169

155

158

138

104

33

38

39

37

32

6