Île-des-Soeurs Air Quality Report - March 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-March |
52 |
37 |
30 |
21 |
15 |
02-March |
119 |
105 |
59 |
9 |
7 |
03-March |
161 |
127 |
80 |
9 |
6 |
04-March |
165 |
126 |
75 |
12 |
8 |
05-March |
71 |
57 |
43 |
10 |
7 |
06-March |
154 |
102 |
68 |
14 |
11 |
07-March |
90 |
51 |
27 |
20 |
14 |
08-March |
130 |
82 |
44 |
14 |
6 |
09-March |
247 |
173 |
102 |
11 |
8 |
10-March |
110 |
71 |
51 |
12 |
9 |
11-March |
177 |
136 |
92 |
15 |
11 |
12-March |
86 |
72 |
56 |
14 |
12 |
13-March |
297 |
177 |
113 |
12 |
10 |
14-March |
532* |
227* |
93 |
13 |
9 |
15-March |
27 |
22 |
16 |
8 |
6 |
16-March |
101 |
56 |
36 |
11 |
7 |
17-March |
165 |
101 |
82 |
14 |
10 |
18-March |
291 |
102 |
63 |
22 |
13 |
19-March |
268 |
150 |
95 |
24 |
13 |
20-March |
288 |
207* |
132* |
30 |
23 |
21-March |
61 |
79 |
39 |
27 |
19 |
22-March |
176 |
137 |
74 |
14 |
8 |
23-March |
243 |
157 |
104 |
26 |
13 |
24-March |
235 |
92 |
60 |
31 |
14 |
25-March |
196 |
116 |
61 |
32 |
16 |
26-March |
56 |
117 |
30 |
21 |
9 |
27- March |
28 |
22 |
18 |
10 |
7 |
28- March |
38 |
30 |
26 |
21 |
15 |
29- March |
294 |
191* |
98 |
15 |
6 |
30- March |
230 |
155 |
104 |
11 |
8 |
31- March |
121 |
82 |
44 |
8 |
6 |
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-March |
62 |
45 |
38 |
27 |
8 |
1 |
1 |
31 |
15 |
9 |
0,4 |
0,2 |
02-March |
10 |
17 |
18 |
9 |
5 |
ND |
ND |
37 |
35 |
31* |
ND |
ND |
03-March |
18 |
13 |
18 |
10 |
4 |
ND |
ND |
40 |
36 |
33* |
0,1 |
0,0 |
04-March |
4 |
4 |
10 |
5 |
6 |
ND |
ND |
39 |
38 |
36* |
0,1 |
0,0 |
05-March |
5 |
3 |
24 |
10 |
2 |
1 |
0 |
41 |
39* |
33* |
0,1 |
0,0 |
06-March |
16 |
9 |
23 |
12 |
2 |
2 |
1 |
38 |
37 |
29* |
0,1 |
0,0 |
07-March |
10 |
8 |
18 |
12 |
2 |
1 |
1 |
30 |
33 |
26* |
0,1 |
0,1 |
08-March |
20 |
10 |
27 |
10 |
2 |
1 |
0 |
45 |
41* |
33* |
ND |
ND |
09-March |
11 |
8 |
14 |
9 |
7 |
3 |
1 |
40 |
39* |
34* |
ND |
ND |
10-March |
14 |
8 |
13 |
6 |
1 |
ND |
ND |
36 |
33 |
31* |
0,0 |
0,0 |
11-March |
7 |
6 |
7 |
5 |
6 |
ND |
ND |
30 |
30 |
24 |
0,0 |
0,0 |
12-March |
7 |
6 |
8 |
5 |
7 |
3 |
1 |
19 |
18 |
17 |
0,0 |
0,0 |
13-March |
24 |
18 |
21 |
14 |
2 |
0 |
0 |
29 |
26 |
19 |
0,0 |
0,0 |
14-March |
19 |
13 |
13 |
8 |
2 |
1 |
0 |
31 |
29 |
27* |
0,0 |
0,0 |
15-March |
15 |
12 |
18 |
13 |
5 |
3 |
0 |
38 |
32 |
28* |
0,0 |
0,0 |
16-March |
19 |
15 |
40 |
19 |
9 |
6 |
1 |
39 |
35 |
29* |
0,0 |
0,0 |
17-March |
42 |
29 |
44 |
24 |
3 |
1 |
0 |
41 |
37 |
25 |
0,1 |
0,0 |
18-March |
9 |
5 |
36 |
14 |
2 |
2 |
1 |
53 |
49* |
36* |
0,1 |
0,0 |
19-March |
53 |
17 |
59 |
18 |
6 |
3 |
1 |
48 |
44* |
31* |
ND |
ND |
20-March |
84 |
36 |
57 |
31 |
8 |
5 |
1 |
51 |
44* |
28* |
0,2 |
0,1 |
21-March |
68 |
39 |
50 |
21 |
17 |
9 |
1 |
43 |
38 |
26* |
ND |
ND |
22-March |
18 |
13 |
14 |
8 |
4 |
ND |
ND |
39 |
34 |
30* |
ND |
ND |
23-March |
24 |
18 |
35 |
17 |
5 |
3 |
1 |
42 |
39* |
30* |
ND |
ND |
24-March |
14 |
10 |
40 |
20 |
31 |
18 |
3 |
41 |
37 |
26* |
ND |
ND |
25-March |
36 |
23 |
41 |
20 |
1 |
1 |
0 |
49 |
48* |
27* |
ND |
ND |
26-March |
2 |
1 |
27 |
6 |
1 |
0 |
0 |
50 |
48* |
43* |
ND |
ND |
27- March |
11 |
8 |
22 |
14 |
1 |
0 |
0 |
42 |
45* |
27* |
ND |
ND |
28- March |
38 |
26 |
35 |
29 |
4 |
3 |
1 |
20 |
20 |
7 |
0,2 |
0,1 |
29- March |
21 |
15 |
38 |
15 |
0 |
ND |
ND |
39 |
36 |
30* |
ND |
ND |
30- March |
17 |
9 |
23 |
12 |
2 |
ND |
ND |
45 |
44* |
37* |
ND |
ND |
31- March |
12 |
3 |
11 |
6 |
1 |
0 |
0 |
46 |
42* |
40* |
0,0 |
0,0 |
- Date modified: