Île-des-Soeurs Air Quality Report - February 2017
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-February |
53 |
41 |
34 |
38* |
23 |
02-February |
224 |
147 |
70 |
42* |
16 |
03-February |
238 |
133 |
72 |
11 |
8 |
04-February |
244 |
97 |
62 |
10 |
8 |
05-February |
602* |
293* |
115 |
17 |
11 |
06-February |
284 |
199* |
91 |
16 |
10 |
07-February |
27 |
22 |
17 |
11 |
9 |
08-February |
49 |
35 |
27 |
13 |
8 |
09-February |
265 |
187 |
103 |
17 |
12 |
10-February |
222 |
169 |
111 |
14 |
11 |
11-February |
122 |
115 |
24 |
14 |
10 |
12-February |
23 |
19 |
16 |
15 |
11 |
13-February |
52 |
37 |
24 |
12 |
9 |
14-February |
35 |
30 |
23 |
17 |
11 |
15-February |
37 |
29 |
23 |
17 |
12 |
16-February |
58 |
39 |
24 |
11 |
9 |
17-February |
81 |
51 |
37 |
12 |
8 |
18-February |
123 |
80 |
51 |
16 |
12 |
19-February |
45 |
42 |
26 |
15 |
9 |
20-February |
189 |
128 |
90 |
19 |
10 |
21-February |
189 |
119 |
91 |
22 |
13 |
22-February |
110 |
109 |
57 |
39* |
24 |
23-February |
83 |
66 |
47 |
46* |
23 |
24-February |
69 |
47 |
25 |
10 |
8 |
25-February |
53 |
27 |
16 |
15 |
7 |
26-February |
253 |
152 |
91 |
11 |
8 |
27- February |
341* |
243* |
146* |
18 |
11 |
28- February |
189 |
138 |
93 |
25 |
17 |
Pollutant | NO | NO2 | SO2 | O3 | CO | |||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Time | 1h | 8h | 1h | 24h | 4min | 1h | 24h | 1h | 8h | 24h | 1h | 8h |
Threshold | 1060 ppb |
815 ppb |
213 ppb |
106 ppb |
401 ppb |
496 ppb |
99 ppb |
82 ppb |
38 ppb |
25 ppb |
30 ppm |
11 ppm |
01-February |
31 |
23 |
35 |
20 |
6 |
6 |
2 |
31 |
26 |
18 |
0,3 |
0,3 |
02-February |
21 |
15 |
30 |
18 |
7 |
4 |
1 |
34 |
28 |
21 |
0,3 |
0,2 |
03-February |
26 |
17 |
37 |
16 |
8 |
5 |
2 |
36 |
32 |
28* |
0,2 |
0,1 |
04-February |
5 |
5 |
16 |
8 |
6 |
4 |
1 |
42 |
41* |
35* |
0,1 |
0,1 |
05-February |
4 |
2 |
10 |
5 |
7 |
5 |
1 |
39 |
41* |
35* |
0,1 |
0,1 |
06-February |
21 |
15 |
21 |
12 |
7 |
3 |
1 |
37 |
34 |
31* |
0,1 |
0,1 |
07-February |
4 |
4 |
9 |
6 |
2 |
1 |
1 |
37 |
36 |
34* |
0,1 |
0,0 |
08-February |
16 |
11 |
25 |
11 |
0 |
ND |
ND |
39 |
35 |
28* |
ND |
ND |
09-February |
23 |
17 |
25 |
12 |
0 |
ND |
ND |
31 |
29 |
23 |
ND |
ND |
10-February |
17 |
13 |
24 |
11 |
8 |
5 |
1 |
35 |
29 |
26* |
0,2 |
0,2 |
11-February |
4 |
4 |
7 |
5 |
2 |
2 |
1 |
37 |
35 |
33* |
0,2 |
0,2 |
12-February |
2 |
1 |
10 |
5 |
2 |
2 |
0 |
37 |
33 |
31* |
0,2 |
0,2 |
13-February |
17 |
14 |
26 |
15 |
5 |
2 |
1 |
36 |
36 |
27* |
0,2 |
0,2 |
14-February |
53 |
27 |
34 |
17 |
10 |
4 |
1 |
31 |
29 |
21 |
0,3 |
0,2 |
15-February |
16 |
9 |
26 |
15 |
3 |
3 |
1 |
31 |
27 |
24 |
0,2 |
0,2 |
16-February |
24 |
18 |
27 |
18 |
8 |
3 |
1 |
33 |
26 |
25 |
0,2 |
0,1 |
17-February |
26 |
19 |
33 |
16 |
10 |
5 |
1 |
35 |
32 |
29* |
0,2 |
0,1 |
18-February |
4 |
4 |
15 |
8 |
12 |
8 |
2 |
52 |
48* |
42* |
0,2 |
0,2 |
19-February |
7 |
5 |
18 |
9 |
7 |
3 |
1 |
47 |
49* |
36* |
0,1 |
0,1 |
20-February |
17 |
10 |
37 |
19 |
2 |
1 |
0 |
42 |
36 |
28* |
0,3 |
0,2 |
21-February |
26 |
13 |
36 |
21 |
8 |
4 |
1 |
43 |
35 |
25 |
0,3 |
0,2 |
22-February |
46 |
26 |
42 |
27 |
2 |
1 |
1 |
31 |
29 |
17 |
0,3 |
0,2 |
23-February |
32 |
18 |
40 |
22 |
10 |
5 |
1 |
31 |
28 |
20 |
0,2 |
0,2 |
24-February |
59 |
35 |
33 |
15 |
1 |
0 |
0 |
30 |
26 |
15 |
0,2 |
0,1 |
25-February |
5 |
3 |
11 |
6 |
1 |
1 |
0 |
33 |
30 |
28* |
0,1 |
0,0 |
26-February |
5 |
3 |
13 |
4 |
0 |
ND |
ND |
38 |
34 |
32* |
ND |
ND |
27- February |
14 |
9 |
35 |
14 |
19 |
4 |
1 |
37 |
35 |
28* |
0,1 |
0,1 |
28- February |
49 |
33 |
41 |
25 |
2 |
2 |
0 |
37 |
26 |
17 |
0,4 |
0,2 |
01-February |
31 |
23 |
35 |
20 |
6 |
6 |
2 |
31 |
26 |
18 |
0,3 |
0,3 |
02-February |
21 |
15 |
30 |
18 |
7 |
4 |
1 |
34 |
28 |
21 |
0,3 |
0,2 |
03-February |
26 |
17 |
37 |
16 |
8 |
5 |
2 |
36 |
32 |
28* |
0,2 |
0,1 |
- Date modified: