Île-des-Soeurs Air Quality Report - September 2017

300 µg/m3

190 µg/m3

120 µg/m3

35 µg/m3

30 µg/m3

01- September

64

53

36

10

6

02- September

187

76

52

13

7

03- September

23

55

10

11

4

04- September

42

34

23

15

10

05- September

205

120

67

17

13

06- September

150

111

74

21

15

07- September

63

46

27

15

9

08- September

96

73

44

8

5

09- September

41

26

21

6

3

10- September

94

46

38

8

5

11- September

137

115

70

11

8

12- September

90

71

50

10

8

13- September

102

72

60

16

10

14- September

204

115

90

16

12

15- September

153

104

83

25

18

16 September

72

102

52

27

16

17 September

84

48

37

14

11

18 September

ND

ND

ND

ND

ND

19 September

ND

ND

ND

ND

ND

20-September

90

83

62

14

10

21-September

158

92

74

12

8

22-September

134

98

75

21

13

23-September

156

104

65

21

13

24 September

104

54

48

14

11

25 September

147

107

82

17

14

26 September

238

130

101

19

16

27 September

258

145

83

16

11

28 September

75

50

34

6

4

29 September

79

46

38

9

6

30 September

81

59

40

9

6