Kvaliteta zraka u Chengjiao, Henan, Kina
Onečišćujuće tvari u zraku u Chengjiao, Kina
PM10
2.70 μg/ft3
PM25
Primarna onečišćujuća tvar
1.78 μg/ft3
NO2
5.63 ppb
SO2
3.69 ppb
CO
0.38 ppb
O3
31.63 ppb
Niski rizikVisoki rizik
Indeks peludi u Chengjiao, Kina
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Chengjiao, Kina
ned, 16. lipnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka160
192
150
155
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
Sljedeći dan
PM10
1.98 μg/ft3
2.14 μg/ft3
2.60 μg/ft3
2.66 μg/ft3
PM25
1.23 μg/ft3
1.37 μg/ft3
1.73 μg/ft3
1.80 μg/ft3
NO2
2.13 ppb
3.8 ppb
7.72 ppb
12 ppb
SO2
4.9 ppb
4.19 ppb
6.47 ppb
6.31 ppb
CO
0.27 ppb
0.31 ppb
0.39 ppb
0.41 ppb
O3
97.47 ppb
101.46 ppb
72.18 ppb
35.67 ppb
Indeks kvalitete zraka
155
153
188
112
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
PM10
2.66 μg/ft3
1.55 μg/ft3
1.60 μg/ft3
1.83 μg/ft3
PM25
1.80 μg/ft3
1.05 μg/ft3
1.07 μg/ft3
1.27 μg/ft3
NO2
12 ppb
2.28 ppb
3.59 ppb
12.28 ppb
SO2
6.31 ppb
4.88 ppb
4.09 ppb
5.44 ppb
CO
0.41 ppb
0.29 ppb
0.32 ppb
0.39 ppb
O3
35.67 ppb
94.55 ppb
97.45 ppb
50.67 ppb