Brossard Air Quality Report - April 2018

Brossard Particle Pollution Report for April 2018

Pollutant

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-April

68

40

28

6

4

02-April

85

61

47

10

6

03-April

196

151

85

13

9

04-April

228

107

44

8

3

05-April

147

120

86

7

6

06-April

180

160

84

9

7

07-April

63

47

30

9

5

08-April

140

56

41

6

5

09-April

161

108

59

8

4

10-April

363*

183

103

11

7

11-April

346*

170

97

19

12

12-April

183

161

81

19

13

13-April

98

90

59

12

9

14-April

24

48

16

10

6

15-April

40

24

20

6

5

16-April

13

14

8

5

3

17-April

34

19

12

6

4

18-April

87

57

30

5

3

19-April

166

103

52

7

4

20-April

83

56

35

6

3

21-April

91

57

33

9

5

22-April

177

98

57

11

6

23-April

301*

223*

146*

15

11

24-April

424*

312*

234*

22

16

25-April

160

223*

52

16

5

26-April

21

13

11

6

3

27-April

152

109

65

10

6

28-April

183

119

68

9

6

29-April

11

39

8

5

3

30-April

20

16

10

4

3

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

Date modified: