Kvaliteta zraka u Keiko In, Japan
Onečišćujuće tvari u zraku u Keiko In, Japan
PM10
0.36 μg/ft3
PM25
0.27 μg/ft3
NO2
3.4 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
43.4 ppb
Niski rizikVisoki rizik
Indeks peludi u Keiko In, Japan
Stablo
5/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Keiko In, Japan
uto, 6. svibnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka52
48
59
57
Sljedeći dan
PeludStablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.36 μg/ft3
0.28 μg/ft3
0.58 μg/ft3
0.44 μg/ft3
PM25
0.27 μg/ft3
0.24 μg/ft3
0.38 μg/ft3
0.35 μg/ft3
NO2
3.5 ppb
3.7 ppb
1.2 ppb
0.4 ppb
SO2
0.5 ppb
0.4 ppb
0.2 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
43.3 ppb
31.2 ppb
34.5 ppb
51.4 ppb
Indeks kvalitete zraka
59
57
55
55
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.58 μg/ft3
0.44 μg/ft3
0.36 μg/ft3
0.35 μg/ft3
PM25
0.38 μg/ft3
0.35 μg/ft3
0.31 μg/ft3
0.31 μg/ft3
NO2
1.2 ppb
0.4 ppb
1.3 ppb
2.7 ppb
SO2
0.2 ppb
0.5 ppb
0.6 ppb
0.7 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
34.5 ppb
51.4 ppb
52.6 ppb
40.5 ppb
Indeks kvalitete zraka
55
54
52
59
Pelud
Stablo
5
5
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.33 μg/ft3
0.31 μg/ft3
0.34 μg/ft3
0.46 μg/ft3
PM25
0.31 μg/ft3
0.25 μg/ft3
0.27 μg/ft3
0.38 μg/ft3
NO2
1.9 ppb
0.6 ppb
4.2 ppb
4.6 ppb
SO2
0.4 ppb
0.5 ppb
0.8 ppb
1.1 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
29 ppb
59.6 ppb
50.5 ppb
40 ppb
Indeks kvalitete zraka
45
48
0
0
Pelud
Stablo
5
5
-
Nije dostupno
-
Nije dostupno
Korov
0
0
-
Nije dostupno
-
Nije dostupno
Trava
0
0
-
Nije dostupno
-
Nije dostupno
PM10
0.19 μg/ft3
0.07 μg/ft3
N/A
N/A
PM25
0.14 μg/ft3
0.05 μg/ft3
N/A
N/A
NO2
1.1 ppb
0.9 ppb
N/A
N/A
SO2
0.4 ppb
0.2 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
N/A
N/A
O3
49 ppb
52.1 ppb
N/A
N/A