Kvaliteta zraka u Shiraoka, Prefektura Saitama, Japan
Onečišćujuće tvari u zraku u Shiraoka, Japan
PM10
Primarna onečišćujuća tvar
0.92 μg/ft3
PM25
0.86 μg/ft3
NO2
29.6 ppb
SO2
7.4 ppb
CO
0.3 ppb
O3
24.3 ppb
Niski rizikVisoki rizik
Indeks peludi u Shiraoka, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Shiraoka, Japan
pet, 6. lipnja
JutroPodneVečerNoć
Indeks kvalitete zraka
96
71
77
90
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.97 μg/ft3
0.62 μg/ft3
0.69 μg/ft3
0.87 μg/ft3
PM25
0.94 μg/ft3
0.56 μg/ft3
0.64 μg/ft3
0.85 μg/ft3
NO2
29.4 ppb
22.4 ppb
35.6 ppb
47.2 ppb
SO2
10.1 ppb
7.6 ppb
9.3 ppb
13.8 ppb
CO
0.3 ppb
0.3 ppb
0.4 ppb
0.4 ppb
O3
25.2 ppb
41 ppb
25.5 ppb
5.7 ppb
Indeks kvalitete zraka
99
79
102
114
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.98 μg/ft3
0.70 μg/ft3
1.02 μg/ft3
1.16 μg/ft3
PM25
0.97 μg/ft3
0.67 μg/ft3
1.01 μg/ft3
1.16 μg/ft3
NO2
41.3 ppb
39.5 ppb
35.9 ppb
23.9 ppb
SO2
16.5 ppb
14.8 ppb
13.8 ppb
10.9 ppb
CO
0.4 ppb
0.3 ppb
0.5 ppb
0.4 ppb
O3
2.8 ppb
9.2 ppb
3.1 ppb
1.7 ppb