Kvaliteta zraka u Seonghwan, Južna provincija Chungcheong, Južna Korea
Onečišćujuće tvari u zraku u Seonghwan, Južna Korea
PM10
0.78 μg/ft3
PM25
Primarna onečišćujuća tvar
2.41 μg/ft3
NO2
35.64 ppb
SO2
25.92 ppb
CO
0.4 ppb
O3
2.47 ppb
Niski rizikVisoki rizik
Indeks peludi u Seonghwan, Južna Korea
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Seonghwan, Južna Korea
sub, 28. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka98
78
89
79
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.92 μg/ft3
0.73 μg/ft3
0.91 μg/ft3
0.96 μg/ft3
PM25
2.77 μg/ft3
2.22 μg/ft3
2.51 μg/ft3
2.24 μg/ft3
NO2
14.5 ppb
7.5 ppb
6.8 ppb
10 ppb
SO2
8.4 ppb
3.1 ppb
4.5 ppb
5.6 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
12.9 ppb
17.5 ppb
20.1 ppb
22.3 ppb
Indeks kvalitete zraka
78
89
79
118
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.73 μg/ft3
0.91 μg/ft3
0.96 μg/ft3
1.62 μg/ft3
PM25
2.22 μg/ft3
2.51 μg/ft3
2.24 μg/ft3
3.34 μg/ft3
NO2
7.5 ppb
6.8 ppb
10 ppb
16.3 ppb
SO2
3.1 ppb
4.5 ppb
5.6 ppb
8 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.5 ppb
O3
17.5 ppb
20.1 ppb
22.3 ppb
12.7 ppb
Indeks kvalitete zraka
83
75
80
152
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.86 μg/ft3
0.84 μg/ft3
0.92 μg/ft3
1.63 μg/ft3
PM25
2.36 μg/ft3
2.13 μg/ft3
2.27 μg/ft3
4.29 μg/ft3
NO2
6.3 ppb
2 ppb
12.8 ppb
19.3 ppb
SO2
3.2 ppb
3.7 ppb
7.2 ppb
12.9 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.5 ppb
O3
16.1 ppb
26 ppb
24.7 ppb
12.1 ppb