Rapport: Qualité de l'air de Brossard – mars 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-mars |
231 |
126 |
ND |
15 |
ND |
02-mars |
82 |
44 |
66 |
7 |
7 |
03-mars |
131 |
116 |
78 |
26 |
7 |
04-mars |
209 |
104 |
89 |
56* |
22 |
05-mars |
343* |
205* |
128* |
50* |
30* |
06-mars |
604* |
279* |
150* |
25 |
24 |
07-mars |
284 |
84 |
143* |
30 |
15 |
08-mars |
50 |
74 |
65 |
25 |
19 |
09-mars |
208 |
163 |
84 |
25 |
16 |
10-mars |
39 |
54 |
87 |
17 |
18 |
11-mars |
223 |
161 |
86 |
14 |
8 |
12-mars |
146 |
109 |
90 |
10 |
7 |
13-mars |
66 |
46 |
60 |
11 |
6 |
14-mars |
128 |
70 |
48 |
8 |
5 |
15-mars |
129 |
69 |
35 |
15 |
6 |
16-mars |
40 |
25 |
37 |
14 |
7 |
17-mars |
516* |
261* |
92 |
20 |
11 |
18-mars |
75 |
52 |
92 |
9 |
11 |
19-mars |
87 |
57 |
35 |
6 |
3 |
20-mars |
60 |
39 |
35 |
7 |
4 |
21-mars |
464* |
333* |
157* |
18 |
11 |
22-mars |
298 |
229* |
156* |
10 |
10 |
23-mars |
258 |
161 |
109 |
18 |
9 |
24-mars |
83 |
74 |
75 |
9 |
8 |
25-mars |
32 |
21 |
24 |
17 |
8 |
26-mars |
81 |
56 |
33 |
14 |
7 |
27-mars |
108 |
78 |
57 |
23 |
15 |
28-mars |
51 |
69 |
59 |
21 |
17 |
28-mars |
215 |
68 |
48 |
7 |
8 |
30-mars |
986* |
651* |
319* |
33 |
17 |
31-mars |
176 |
114 |
311* |
13 |
17 |
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-mars |
21 |
15 |
18 |
ND |
1 |
ND |
31 |
27 |
ND |
0.2 |
0.2 |
02-mars |
13 |
9 |
19 |
10 |
0 |
0 |
30 |
29 |
26* |
0.3 |
0.2 |
03-mars |
27 |
17 |
39 |
16 |
1 |
0 |
26 |
28 |
26* |
0.6 |
0.3 |
04-mars |
52 |
26 |
39 |
24 |
0 |
0 |
34 |
30 |
19 |
1.2 |
0.6 |
05-mars |
20 |
17 |
35 |
24 |
5 |
1 |
37 |
32 |
22 |
0.6 |
0.7 |
06-mars |
4 |
4 |
17 |
19 |
5 |
2 |
42 |
40* |
36* |
0.4 |
0.3 |
07-mars |
39 |
29 |
36 |
23 |
1 |
2 |
37 |
37 |
37* |
0.6 |
0.5 |
08-mars |
38 |
22 |
34 |
30 |
0 |
0 |
33 |
31 |
21 |
0.7 |
0.5 |
09-mars |
61 |
44 |
49 |
27 |
4 |
1 |
37 |
26 |
24 |
0.6 |
0.5 |
10-mars |
19 |
9 |
31 |
28 |
0 |
1 |
34 |
30 |
22 |
0.4 |
0.3 |
11-mars |
30 |
16 |
25 |
13 |
1 |
0 |
28 |
25 |
22 |
0.3 |
0.3 |
12-mars |
15 |
5 |
15 |
13 |
2 |
1 |
36 |
34 |
28* |
0.2 |
0.2 |
13-mars |
2 |
2 |
11 |
8 |
2 |
1 |
40 |
39* |
33* |
0.3 |
0.2 |
14-mars |
8 |
6 |
13 |
8 |
0 |
1 |
33 |
32 |
34* |
0.3 |
0.2 |
15-mars |
13 |
10 |
18 |
11 |
0 |
0 |
32 |
32 |
30* |
0.3 |
0.3 |
16-mars |
2 |
1 |
12 |
11 |
0 |
0 |
30 |
29 |
25* |
0.3 |
0.3 |
17-mars |
49 |
28 |
28 |
16 |
1 |
0 |
32 |
27 |
25* |
0.4 |
0.3 |
18-mars |
3 |
3 |
8 |
16 |
0 |
0 |
37 |
37 |
34* |
0.3 |
0.3 |
19-mars |
5 |
3 |
8 |
4 |
1 |
0 |
37 |
36 |
35* |
0.2 |
0.2 |
20-mars |
1 |
1 |
9 |
4 |
0 |
0 |
38 |
36 |
34* |
0.3 |
0.2 |
21-mars |
41 |
18 |
34 |
16 |
4 |
1 |
37 |
36 |
32* |
0.4 |
0.3 |
22-mars |
23 |
14 |
22 |
14 |
1 |
1 |
36 |
36 |
32* |
0.2 |
0.2 |
23-mars |
18 |
9 |
21 |
13 |
2 |
0 |
39 |
34 |
29* |
0.3 |
0.2 |
24-mars |
1 |
3 |
5 |
10 |
1 |
1 |
36 |
35 |
33* |
0.2 |
0.2 |
25-mars |
14 |
6 |
25 |
10 |
0 |
0 |
34 |
33 |
33* |
0.4 |
0.3 |
26-mars |
3 |
2 |
5 |
10 |
1 |
0 |
36 |
34 |
33* |
0.2 |
0.2 |
27-mars |
6 |
4 |
18 |
8 |
0 |
0 |
42 |
35 |
32* |
0.4 |
0.3 |
28-mars |
6 |
4 |
19 |
10 |
0 |
0 |
33 |
30 |
28* |
0.5 |
0.4 |
29-mars |
3 |
2 |
20 |
7 |
0 |
0 |
42 |
41* |
37* |
0.2 |
0.2 |
30-mars |
35 |
24 |
30 |
19 |
2 |
1 |
32 |
33 |
36* |
0.3 |
0.3 |
31-mars |
19 |
13 |
30 |
18 |
1 |
1 |
37 |
29 |
25* |
0.3 |
0.3 |
- Date de modification :