Kvaliteta zraka u Zengjia, Sečuan, Kina
Onečišćujuće tvari u zraku u Zengjia, Kina
PM10
1.07 μg/ft3
PM25
0.35 μg/ft3
NO2
5.6 ppb
SO2
1.8 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
43.1 ppb
Niski rizikVisoki rizik
Indeks peludi u Zengjia, Kina
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Zengjia, Kina
uto, 6. svibnja
JutroPodneVečerNoć
Indeks kvalitete zraka
59
63
78
109
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.16 μg/ft3
1.16 μg/ft3
1.11 μg/ft3
1.53 μg/ft3
PM25
0.37 μg/ft3
0.44 μg/ft3
0.66 μg/ft3
1.10 μg/ft3
NO2
6.1 ppb
2 ppb
4 ppb
15.9 ppb
SO2
1.9 ppb
2.1 ppb
1.8 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
37 ppb
52.2 ppb
60.2 ppb
33.5 ppb
Indeks kvalitete zraka
94
96
97
82
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.15 μg/ft3
3.03 μg/ft3
3.52 μg/ft3
2.27 μg/ft3
PM25
0.89 μg/ft3
0.93 μg/ft3
0.95 μg/ft3
0.72 μg/ft3
NO2
4.3 ppb
0.7 ppb
1 ppb
1.3 ppb
SO2
0.9 ppb
1 ppb
0.7 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
28.8 ppb
56.8 ppb
63.5 ppb
59.6 ppb
Indeks kvalitete zraka
82
88
61
70
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
3.33 μg/ft3
3.63 μg/ft3
1.59 μg/ft3
1.70 μg/ft3
PM25
0.55 μg/ft3
0.65 μg/ft3
0.41 μg/ft3
0.54 μg/ft3
NO2
2.5 ppb
0.7 ppb
2.2 ppb
12.8 ppb
SO2
0.9 ppb
1.9 ppb
1 ppb
1.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
51.2 ppb
51.1 ppb
61.6 ppb
42.5 ppb