Concentrations des polluants en cours

Concentrations des polluants atmosphériques sur une heure pour le lundi 1 septembre 2014, 23 h

Station O3 (ppb) PM2.5 (µg/m3) NO2 (ppb) SO2 (ppb) CO (ppm)
27
graph
8
graph
2
graph
   
32
graph
7
graph
1
graph
   
28
graph
9
graph
4
graph
   
35
graph
8
graph
1
graph
   
27
graph
11
graph
9
graph
   
18
graph
7
graph
6
graph
1
graph
.21
graph
34
graph
10
graph
2
graph
0
graph
.15
graph
33
graph
7
graph
5
graph
   
20
graph
7
graph
16
graph
4
graph
.32
graph
32
graph
6
graph
3
graph
   
17
graph
7
graph
4
graph
   
31
graph
8
graph
     
29
graph
2
graph
2
graph
   
26
graph
9
graph
2
graph
   
29
graph
11
graph
3
graph
   
38
graph
5
graph
0
graph
   
24
graph
10
graph
2
graph
   
37
graph
3
graph
2
graph
   
16
graph
10
graph
9
graph
1
graph
 
21
graph
12
graph
     
29
graph
6
graph
5
graph
   
33
graph
9
graph
1
graph
   
29
graph
9
graph
4
graph
   
28
graph
8
graph
6
graph
   
30
graph
9
graph
2
graph
   
29
graph
9
graph
1
graph
   
23
graph
8
graph
     
28
graph
9
graph
2
graph
   
34
graph
10
graph
2
graph
0
graph
 
44
graph
4
graph
     
29
graph
9
graph
N/A
graph
3
graph
 
38
graph
10
graph
2
graph
0
graph
 
30
graph
7
graph
3
graph
   
39
graph
7
graph
3
graph
31
graph
 
17
graph
1
graph
2
graph
   
36
graph
4
graph
2
graph
   
28
graph
7
graph
6
graph
   
31
graph
7
graph
6
graph
   
17
graph
8
graph
16
graph
0
graph
.18
graph
16
graph
10
graph
13
graph
1
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