Kvaliteta zraka u Yotsukaidō, Prefektura Chiba, Japan
Onečišćujuće tvari u zraku u Yotsukaidō, Japan
PM10
1.12 μg/ft3
PM25
Primarna onečišćujuća tvar
3.31 μg/ft3
NO2
37.19 ppb
SO2
16.39 ppb
CO
0.51 ppb
O3
3.34 ppb
Niski rizikVisoki rizik
Indeks peludi u Yotsukaidō, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Yotsukaidō, Japan
sri, 25. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka87
56
53
75
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.78 μg/ft3
0.40 μg/ft3
0.37 μg/ft3
0.64 μg/ft3
PM25
2.46 μg/ft3
1.59 μg/ft3
1.50 μg/ft3
2.14 μg/ft3
NO2
36.7 ppb
33.6 ppb
21.8 ppb
39.6 ppb
SO2
10.9 ppb
11 ppb
9.7 ppb
13.5 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
2.9 ppb
3.7 ppb
15.8 ppb
5.5 ppb
Indeks kvalitete zraka
56
53
75
52
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.40 μg/ft3
0.37 μg/ft3
0.64 μg/ft3
0.33 μg/ft3
PM25
1.59 μg/ft3
1.50 μg/ft3
2.14 μg/ft3
1.46 μg/ft3
NO2
33.6 ppb
21.8 ppb
39.6 ppb
21.4 ppb
SO2
11 ppb
9.7 ppb
13.5 ppb
5.5 ppb
CO
0.3 ppb
0.3 ppb
0.4 ppb
0.2 ppb
O3
3.7 ppb
15.8 ppb
5.5 ppb
13.4 ppb
Indeks kvalitete zraka
56
67
61
55
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.40 μg/ft3
0.54 μg/ft3
0.46 μg/ft3
0.39 μg/ft3
PM25
1.59 μg/ft3
1.89 μg/ft3
1.72 μg/ft3
1.56 μg/ft3
NO2
31.4 ppb
20.6 ppb
31.9 ppb
22.9 ppb
SO2
10 ppb
10.4 ppb
8.3 ppb
6.5 ppb
CO
0.3 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
7 ppb
18.2 ppb
13.7 ppb
14.3 ppb
Indeks kvalitete zraka
78
69
89
0
Pelud
Stablo
0
0
0
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
0.69 μg/ft3
0.58 μg/ft3
0.82 μg/ft3
N/A
PM25
2.21 μg/ft3
1.95 μg/ft3
2.52 μg/ft3
N/A
NO2
34.1 ppb
24.8 ppb
39.4 ppb
N/A
SO2
13.7 ppb
12 ppb
18.1 ppb
N/A
CO
0.3 ppb
0.3 ppb
0.5 ppb
N/A
O3
3.3 ppb
13.5 ppb
6.6 ppb
N/A