Kvaliteta zraka u Katsuren-haebaru, Okinawa Prefektura, Japan
Onečišćujuće tvari u zraku u Katsuren-haebaru, Japan
PM10
0.86 μg/ft3
PM25
0.48 μg/ft3
NO2
0.9 ppb
SO2
0.7 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
55.8 ppb
Niski rizikVisoki rizik
Indeks peludi u Katsuren-haebaru, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Katsuren-haebaru, Japan
sri, 23. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
68
71
72
69
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.96 μg/ft3
1.09 μg/ft3
1.07 μg/ft3
0.88 μg/ft3
PM25
0.51 μg/ft3
0.56 μg/ft3
0.58 μg/ft3
0.52 μg/ft3
NO2
0.9 ppb
0.6 ppb
1.3 ppb
1.4 ppb
SO2
0.7 ppb
1.1 ppb
1.2 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
57.5 ppb
66.1 ppb
69.3 ppb
63.8 ppb
Indeks kvalitete zraka
60
59
57
56
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.60 μg/ft3
0.54 μg/ft3
0.47 μg/ft3
0.59 μg/ft3
PM25
0.40 μg/ft3
0.37 μg/ft3
0.35 μg/ft3
0.33 μg/ft3
NO2
1.1 ppb
0.7 ppb
0.9 ppb
0.8 ppb
SO2
0.6 ppb
0.5 ppb
0.3 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
56.6 ppb
55.8 ppb
57.3 ppb
59.6 ppb
Indeks kvalitete zraka
60
57
59
67
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.99 μg/ft3
0.77 μg/ft3
0.78 μg/ft3
1.11 μg/ft3
PM25
0.39 μg/ft3
0.30 μg/ft3
0.34 μg/ft3
0.50 μg/ft3
NO2
0.8 ppb
0.9 ppb
1 ppb
0.6 ppb
SO2
0.9 ppb
1 ppb
2.1 ppb
1.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
61.7 ppb
63 ppb
66 ppb
67 ppb