Kvaliteta zraka u Zhoukou, Henan, Kina
Onečišćujuće tvari u zraku u Zhoukou, Kina
PM10
Primarna onečišćujuća tvar
5.49 μg/ft3
PM25
5.29 μg/ft3
NO2
44 ppb
SO2
38.8 ppb
CO
2.3 ppb
O3
0.1 ppb
Niski rizikVisoki rizik
Indeks peludi u Zhoukou, Kina
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Zhoukou, Kina
uto, 25. veljače
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka102
125
97
73
Sljedeći dan
PeludStablo
2
2
3
2
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
1.03 μg/ft3
1.29 μg/ft3
0.99 μg/ft3
0.65 μg/ft3
PM25
1.01 μg/ft3
1.27 μg/ft3
0.95 μg/ft3
0.59 μg/ft3
NO2
6.4 ppb
6.5 ppb
1.3 ppb
2.1 ppb
SO2
4 ppb
4.7 ppb
3.1 ppb
1.5 ppb
CO
0.4 ppb
0.4 ppb
0.3 ppb
0.2 ppb
O3
33.8 ppb
28 ppb
49.2 ppb
53.3 ppb
Indeks kvalitete zraka
125
97
73
85
Pelud
Stablo
2
3
2
2
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.29 μg/ft3
0.99 μg/ft3
0.65 μg/ft3
0.80 μg/ft3
PM25
1.27 μg/ft3
0.95 μg/ft3
0.59 μg/ft3
0.77 μg/ft3
NO2
6.5 ppb
1.3 ppb
2.1 ppb
4.7 ppb
SO2
4.7 ppb
3.1 ppb
1.5 ppb
3.4 ppb
CO
0.4 ppb
0.3 ppb
0.2 ppb
0.3 ppb
O3
28 ppb
49.2 ppb
53.3 ppb
40.7 ppb