Rapport: Qualité de l'air de Brossard – mai 2016
Polluant | PMTOT | PM2.5 | |||
---|---|---|---|---|---|
Temps | 1h | 8h | 24h | 3h | 24h |
Seuil |
300 µg/m3 |
190 µg/m3 |
120 µg/m3 |
35 µg/m3 |
30 µg/m3 |
01-mai |
60 |
52 |
41 |
12 |
10 |
02-mai |
35 |
18 |
27 |
10 |
10 |
03-mai |
63 |
42 |
31 |
11 |
8 |
04-mai |
131 |
67 |
38 |
12 |
7 |
05-mai |
46 |
61 |
38 |
10 |
8 |
06-mai |
87 |
64 |
39 |
9 |
6 |
07-mai |
104 |
72 |
55 |
9 |
6 |
08-mai |
27 |
54 |
47 |
7 |
6 |
09-mai |
60 |
44 |
31 |
10 |
5 |
10-mai |
239 |
191 *- |
84 |
14 |
7 |
11-mai |
327 * |
238 * |
136 * |
19 |
11 |
12-mai |
847 * |
262 * |
189 * |
30 |
19 |
13-mai |
538 * |
227 * |
177 * |
21 |
19 |
14-mai |
150 |
70 |
117 |
15 |
13 |
15-mai |
39 |
31 |
46 |
5 |
8 |
16-mai |
67 |
53 |
28 |
6 |
4 |
17-mai |
90 |
62 |
35 |
15 |
6 |
18-mai |
204 |
132 |
88 |
16 |
9 |
19-mai |
405 * |
211 * |
145 * |
35 * |
16 |
20-mai |
294 |
155 |
122 * |
23 |
15 |
21-mai |
102 |
83 |
103 |
20 |
14 |
22-mai |
96 |
75 |
62 |
20 |
14 |
23-mai |
127 |
82 |
53 |
22 |
14 |
24-mai |
354 * |
269 * |
163 * |
36 * |
25 |
25-mai |
331 * |
265 * |
173 * |
29 |
23 |
26-mai |
170 |
82 |
139 * |
17 |
19 |
27-mai |
411 * |
196 * |
107 |
30 |
19 |
28-mai |
68 |
82 |
110 |
30 |
22 |
29-mai |
139 |
60 |
40 |
16 |
12 |
30-mai |
414 * |
305 * |
146 * |
30 |
18 |
31-mai |
312 * |
196 * |
163 * |
15 |
18 |
Polluant | NO | NO2 | SO2 | O3 | CO | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|
Temps | 1h | 8h | 1h | 24h | 1h | 24h | 1h | 8h | 24h | 1h | 8h |
Seuil |
1060 ppb |
815 ppb |
213 ppb |
106 ppb |
496 ppb |
99 ppb |
82 ppb |
38 ppb |
25 ppb |
30 ppm |
11 ppm |
01-mai |
3 |
2 |
12 |
7 |
1 |
1 |
31 |
29 |
30 * |
0.2 |
0.2 |
02-mai |
3 |
2 |
9 |
5 |
0 |
0 |
29 |
27 |
27 * |
0.2 |
0.2 |
03-mai |
6 |
3 |
16 |
7 |
0 |
0 |
36 |
32 |
26 * |
0.2 |
0.2 |
04-mai |
9 |
3 |
18 |
7 |
0 |
0 |
24 |
22 |
25 * |
0.3 |
0.2 |
05-mai |
2 |
3 |
10 |
6 |
0 |
0 |
39 |
36 |
27 * |
0.2 |
0.2 |
06-mai |
3 |
1 |
15 |
5 |
1 |
0 |
46 |
42 * |
32 * |
0.3 |
0.2 |
07-mai |
4 |
3 |
12 |
6 |
1 |
0 |
42 |
39 * |
32 * |
0.3 |
0.2 |
08-mai |
2 |
2 |
8 |
5 |
0 |
0 |
35 |
32 |
32 * |
0.2 |
0.2 |
09-mai |
11 |
9 |
21 |
8 |
0 |
0 |
35 |
32 |
27 * |
0.2 |
0.2 |
10-mai |
19 |
14 |
19 |
12 |
1 |
0 |
37 |
31 |
28 * |
0.2 |
0.2 |
11-mai |
56 |
32 |
38 |
22 |
1 |
0 |
41 |
35 |
28 * |
0.4 |
0.3 |
12-mai |
59 |
24 |
39 |
24 |
1 |
0 |
45 |
40 * |
24 |
0.5 |
0.4 |
13-mai |
17 |
10 |
27 |
21 |
0 |
0 |
48 |
40 * |
37 * |
0.4 |
0.3 |
14-mai |
5 |
4 |
15 |
14 |
0 |
0 |
38 |
33 |
32 * |
0.3 |
0.3 |
15-mai |
3 |
2 |
4 |
6 |
0 |
0 |
23 |
28 |
28 * |
0.2 |
0.2 |
16-mai |
11 |
7 |
11 |
6 |
0 |
0 |
29 |
28 |
25 * |
0.2 |
0.1 |
17-mai |
18 |
8 |
25 |
8 |
0 |
0 |
32 |
28 |
26 * |
0.2 |
0.2 |
18-mai |
24 |
17 |
30 |
13 |
1 |
0 |
39 |
31 |
23 |
0.4 |
0.3 |
19-mai |
72 |
40 |
41 |
24 |
1 |
0 |
36 |
33 |
19 |
0.5 |
0.4 |
20-mai |
26 |
20 |
25 |
22 |
2 |
1 |
36 |
33 |
22 |
0.3 |
0.3 |
21-mai |
10 |
6 |
25 |
17 |
5 |
1 |
39 |
36 |
27 * |
0.6 |
0.4 |
22-mai |
1 |
4 |
17 |
12 |
2 |
1 |
45 |
42 * |
31 * |
0.4 |
0.4 |
23-mai |
5 |
2 |
38 |
13 |
3 |
1 |
56 |
49 * |
32 * |
0.6 |
0.4 |
24-mai |
41 |
27 |
46 |
31 |
6 |
1 |
55 |
50 * |
30 * |
0.5 |
0.5 |
25-mai |
17 |
12 |
36 |
27 |
2 |
2 |
44 |
36 |
37 * |
0.3 |
0.3 |
26-mai |
14 |
6 |
21 |
17 |
1 |
1 |
51 |
46 * |
33 * |
0.2 |
0.2 |
27-mai |
17 |
10 |
30 |
16 |
1 |
1 |
47 |
40 * |
34 * |
0.4 |
0.3 |
28-mai |
2 |
3 |
17 |
17 |
0 |
0 |
44 |
41 * |
30 * |
0.3 |
0.3 |
29-mai |
3 |
2 |
8 |
4 |
0 |
0 |
38 |
34 |
30 * |
0.3 |
0.2 |
30-mai |
19 |
13 |
21 |
11 |
0 |
0 |
42 |
40 * |
30 * |
0.3 |
0.3 |
31-mai |
14 |
11 |
14 |
12 |
1 |
0 |
31 |
38 * |
32 * |
0.2 |
0.2 |
- Date de modification :