Brossard Air Quality Report - September 2018

Brossard Particle Pollution Report for September 2018

Polluant

PMTOT

PM2.5

Time

1h

8h

24h

3h

24h

Threshold

300 µg/m3

190 µg/m3

120 µg/m3

35 µg/m3

30 µg/m3

01-September

30

23

18

6

4

02-September

31

22

18

8

6

03-September

40

29

23

7

5

04-September

88

53

35

9

6

05-September

193

155

88

13

9

06-September

42

54

24

11

5

07-September

336*

181

74

11

6

08-September

18

21

12

5

3

09-September

22

14

10

5

3

10-September

399*

244*

94

8

4

11-September

274

145

75

19

5

12-September

388*

210*

110

28

11

13-September

216

161

99

16

12

14-September

187

106

79

14

9

15-September

107

73

58

11

6

16-September

61

56

29

13

8

17-September

229

171

96

13

7

18-September

139

108

53

10

5

19-September

26

19

14

5

2

20-September

37

29

22

10

5

21-September

79

51

28

5

3

22-September

38

26

21

6

3

23-September

65

34

23

6

3

24-September

25

20

14

5

2

25-September

128

46

21

5

2

26-September

80

31

18

5

2

27-September

149

101

55

7

4

28-September

106

74

48

6

4

29-September

37

30

20

4

3

30-September

47

31

21

4

2

Asterix (*): Indicates that the reading on this day exceeded the stated threshold.

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