Kvaliteta zraka u Yotsukaidō-shi, Prefektura Chiba, Japan
Onečišćujuće tvari u zraku u Yotsukaidō-shi, Japan
PM10
0.34 μg/ft3
PM25
0.30 μg/ft3
NO2
6.7 ppb
SO2
1.2 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
38.6 ppb
Niski rizikVisoki rizik
Indeks peludi u Yotsukaidō-shi, Japan
Stablo
1/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Yotsukaidō-shi, Japan
pon, 2. lipnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka31
60
44
64
Sljedeći dan
PeludStablo
1
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.18 μg/ft3
0.40 μg/ft3
0.22 μg/ft3
0.40 μg/ft3
PM25
0.16 μg/ft3
0.39 μg/ft3
0.22 μg/ft3
0.38 μg/ft3
NO2
10.1 ppb
13.1 ppb
5.3 ppb
5.4 ppb
SO2
2.4 ppb
4.7 ppb
2.1 ppb
1.1 ppb
CO
0.2 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
32.3 ppb
18.5 ppb
47.3 ppb
73 ppb
Indeks kvalitete zraka
60
44
64
66
Pelud
Stablo
0
0
0
1
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.40 μg/ft3
0.22 μg/ft3
0.40 μg/ft3
0.54 μg/ft3
PM25
0.39 μg/ft3
0.22 μg/ft3
0.38 μg/ft3
0.48 μg/ft3
NO2
13.1 ppb
5.3 ppb
5.4 ppb
6.1 ppb
SO2
4.7 ppb
2.1 ppb
1.1 ppb
1 ppb
CO
0.3 ppb
0.3 ppb
0.4 ppb
0.3 ppb
O3
18.5 ppb
47.3 ppb
73 ppb
56.7 ppb
Indeks kvalitete zraka
61
66
72
89
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.62 μg/ft3
0.88 μg/ft3
1.04 μg/ft3
1.19 μg/ft3
PM25
0.40 μg/ft3
0.48 μg/ft3
0.57 μg/ft3
0.83 μg/ft3
NO2
5.4 ppb
3.2 ppb
6.4 ppb
6.5 ppb
SO2
1 ppb
1.1 ppb
1.5 ppb
1.8 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.3 ppb
O3
47.7 ppb
59.1 ppb
67.3 ppb
67.9 ppb
Indeks kvalitete zraka
93
72
71
0
Pelud
Stablo
0
1
1
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
0
0
0
-
Nije dostupno
PM10
1.08 μg/ft3
0.75 μg/ft3
0.80 μg/ft3
N/A
PM25
0.88 μg/ft3
0.57 μg/ft3
0.56 μg/ft3
N/A
NO2
7.6 ppb
6.5 ppb
4.6 ppb
N/A
SO2
1.3 ppb
2.7 ppb
0.9 ppb
N/A
CO
0.4 ppb
0.3 ppb
0.3 ppb
N/A
O3
43.9 ppb
67.5 ppb
66.5 ppb
N/A