Kvaliteta zraka u Helan Shan, Kina
Onečišćujuće tvari u zraku u Helan Shan, Kina
PM10
2.43 μg/ft3
PM25
Primarna onečišćujuća tvar
1.59 μg/ft3
NO2
18.63 ppb
SO2
11.81 ppb
CO
7.31 ppb
O3
78.38 ppb
Niski rizikVisoki rizik
Indeks peludi u Helan Shan, Kina
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Helan Shan, Kina
sub, 29. lipnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka89
163
83
135
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.67 μg/ft3
0.85 μg/ft3
1.23 μg/ft3
2.08 μg/ft3
PM25
0.47 μg/ft3
0.59 μg/ft3
0.86 μg/ft3
1.46 μg/ft3
NO2
4.05 ppb
3.92 ppb
10.4 ppb
13.21 ppb
SO2
3.92 ppb
2.6 ppb
4.45 ppb
6.75 ppb
CO
0.38 ppb
0.32 ppb
0.36 ppb
0.45 ppb
O3
74.25 ppb
87.57 ppb
47.94 ppb
29.54 ppb
Indeks kvalitete zraka
135
136
148
135
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
2.08 μg/ft3
1.44 μg/ft3
1.55 μg/ft3
2.31 μg/ft3
PM25
1.46 μg/ft3
0.99 μg/ft3
1.03 μg/ft3
1.58 μg/ft3
NO2
13.21 ppb
2.68 ppb
6.26 ppb
17.04 ppb
SO2
6.75 ppb
3.53 ppb
2.57 ppb
4.54 ppb
CO
0.45 ppb
0.29 ppb
0.29 ppb
0.39 ppb
O3
29.54 ppb
87.68 ppb
74.25 ppb
34.26 ppb