Brossard Air Quality Report - September 2018
Polluant |
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-September |
30 |
23 |
18 |
6 |
4 |
02-September |
31 |
22 |
18 |
8 |
6 |
03-September |
40 |
29 |
23 |
7 |
5 |
04-September |
88 |
53 |
35 |
9 |
6 |
05-September |
193 |
155 |
88 |
13 |
9 |
06-September |
42 |
54 |
24 |
11 |
5 |
07-September |
336* |
181 |
74 |
11 |
6 |
08-September |
18 |
21 |
12 |
5 |
3 |
09-September |
22 |
14 |
10 |
5 |
3 |
10-September |
399* |
244* |
94 |
8 |
4 |
11-September |
274 |
145 |
75 |
19 |
5 |
12-September |
388* |
210* |
110 |
28 |
11 |
13-September |
216 |
161 |
99 |
16 |
12 |
14-September |
187 |
106 |
79 |
14 |
9 |
15-September |
107 |
73 |
58 |
11 |
6 |
16-September |
61 |
56 |
29 |
13 |
8 |
17-September |
229 |
171 |
96 |
13 |
7 |
18-September |
139 |
108 |
53 |
10 |
5 |
19-September |
26 |
19 |
14 |
5 |
2 |
20-September |
37 |
29 |
22 |
10 |
5 |
21-September |
79 |
51 |
28 |
5 |
3 |
22-September |
38 |
26 |
21 |
6 |
3 |
23-September |
65 |
34 |
23 |
6 |
3 |
24-September |
25 |
20 |
14 |
5 |
2 |
25-September |
128 |
46 |
21 |
5 |
2 |
26-September |
80 |
31 |
18 |
5 |
2 |
27-September |
149 |
101 |
55 |
7 |
4 |
28-September |
106 |
74 |
48 |
6 |
4 |
29-September |
37 |
30 |
20 |
4 |
3 |
30-September |
47 |
31 |
21 |
4 |
2 |
Asterix (*): Indicates that the reading on this day exceeded the stated threshold.
- Date modified: