Kvaliteta zraka u Okayama Shi, Prefektura Okayama, Japan
Onečišćujuće tvari u zraku u Okayama Shi, Japan
PM10
0.10 μg/ft3
PM25
0.10 μg/ft3
NO2
5.7 ppb
SO2
1.1 ppb
CO
0.3 ppb
O3
Primarna onečišćujuća tvar
40.2 ppb
Niski rizikVisoki rizik
Indeks peludi u Okayama Shi, Japan
Stablo
4/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Okayama Shi, Japan
ned, 2. ožujka
JutroPodneVečerNoć
Indeks kvalitete zraka
39
36
41
42
Pelud
Stablo
4
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.25 μg/ft3
0.19 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
PM25
0.20 μg/ft3
0.14 μg/ft3
0.07 μg/ft3
0.07 μg/ft3
NO2
4.4 ppb
2.5 ppb
2.1 ppb
1.5 ppb
SO2
1.3 ppb
0.9 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
26.4 ppb
38.8 ppb
44.7 ppb
45.3 ppb
Indeks kvalitete zraka
45
47
49
0
Pelud
Stablo
5
5
5
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
0.14 μg/ft3
0.21 μg/ft3
0.20 μg/ft3
N/A
PM25
0.10 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
N/A
NO2
0.8 ppb
1 ppb
1.1 ppb
N/A
SO2
0.4 ppb
0.6 ppb
0.6 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
48 ppb
50.2 ppb
52.6 ppb
N/A