Concentrations des polluants en cours

Concentrations des polluants atmosphériques sur une heure pour le lundi 31 aoűt 2015, 15 h

Station O3 (ppb) PM2.5 (µg/m3) NO2 (ppb) SO2 (ppb) CO (ppm)
35
graph
11
graph
3
graph
   
55
graph
19
graph
3
graph
   
46
graph
13
graph
2
graph
   
58
graph
13
graph
2
graph
   
44
graph
11
graph
7
graph
   
35
graph
31
graph
2
graph
0
graph
.27
graph
50
graph
18
graph
4
graph
0
graph
.25
graph
50
graph
14
graph
11
graph
   
64
graph
17
graph
6
graph
3
graph
.32
graph
71
graph
17
graph
5
graph
   
39
graph
13
graph
2
graph
   
40
graph
8
graph
     
43
graph
23
graph
2
graph
   
49
graph
15
graph
2
graph
   
48
graph
17
graph
6
graph
   
46
graph
16
graph
2
graph
   
46
graph
12
graph
3
graph
   
62
graph
19
graph
3
graph
   
51
graph
11
graph
4
graph
1
graph
 
45
graph
12
graph
2
graph
   
35
graph
16
graph
1
graph
   
55
graph
11
graph
1
graph
   
47
graph
17
graph
5
graph
   
39
graph
18
graph
1
graph
   
38
graph
10
graph
1
graph
   
32
graph
17
graph
     
45
graph
14
graph
2
graph
   
55
graph
16
graph
3
graph
0
graph
 
56
graph
18
graph
2
graph
   
45
graph
17
graph
7
graph
0
graph
 
28
graph
8
graph
2
graph
1
graph
 
50
graph
17
graph
4
graph
   
36
graph
16
graph
6
graph
6
graph
 
19
graph
9
graph
6
graph
   
38
graph
13
graph
0
graph
   
51
graph
15
graph
10
graph
   
N/A
graph
10
graph
4
graph
   
41
graph
13
graph
10
graph
0
graph
.24
graph
63
graph
19
graph
7
graph
3
graph
 

Commande par emplacement de station (de l'est à l'ouest)

Note: 
CQAA de l'Ontario des concentrations de O3 = 80 ppb
CQAA de l'Ontario des concentrations de NO2 = 200 ppb
CQAA de l'Ontario des concentrations de SO2 = 250 ppb
CQAA de l'Ontario des concentrations de CO = 30 ppm

Note: Les concentrations de polluants de la présente page Web sont automatiquement recueillies et n'ont pas subi de vérification définitive.

Avis de non-responsabilité