Concentrations des polluants en cours

Concentrations des polluants atmosphériques sur une heure pour le jeudi 2 juillet 2015, 19 h

Station O3 (ppb) PM2.5 (µg/m3) NO2 (ppb) SO2 (ppb) CO (ppm)
31
graph
2
graph
3
graph
   
37
graph
2
graph
1
graph
   
37
graph
3
graph
3
graph
   
41
graph
6
graph
2
graph
   
53
graph
5
graph
4
graph
   
31
graph
4
graph
2
graph
0
graph
.12
graph
39
graph
6
graph
4
graph
3
graph
.17
graph
46
graph
8
graph
7
graph
   
48
graph
6
graph
4
graph
3
graph
.16
graph
35
graph
4
graph
3
graph
   
36
graph
0
graph
1
graph
   
35
graph
2
graph
     
32
graph
3
graph
1
graph
   
34
graph
3
graph
0
graph
   
36
graph
6
graph
8
graph
   
27
graph
2
graph
1
graph
   
35
graph
4
graph
1
graph
   
36
graph
3
graph
1
graph
   
35
graph
8
graph
17
graph
6
graph
 
35
graph
3
graph
1
graph
   
32
graph
2
graph
2
graph
   
47
graph
8
graph
3
graph
   
38
graph
4
graph
3
graph
   
34
graph
4
graph
1
graph
   
32
graph
2
graph
1
graph
   
30
graph
2
graph
     
37
graph
2
graph
1
graph
   
44
graph
7
graph
5
graph
3
graph
 
40
graph
4
graph
1
graph
   
33
graph
9
graph
2
graph
1
graph
 
28
graph
7
graph
1
graph
1
graph
 
45
graph
6
graph
2
graph
   
38
graph
1
graph
1
graph
0
graph
 
8
graph
7
graph
18
graph
   
28
graph
4
graph
1
graph
   
32
graph
9
graph
11
graph
   
45
graph
0
graph
1
graph
   
31
graph
5
graph
12
graph
1
graph
.15
graph
49
graph
4
graph
4
graph
2
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