Kvaliteta zraka u Chōfu, Tokio, Japan
Onečišćujuće tvari u zraku u Chōfu, Japan
PM10
0.19 μg/ft3
PM25
0.53 μg/ft3
NO2
1.36 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
36.8 ppb
Niski rizikVisoki rizik
Indeks peludi u Chōfu, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Chōfu, Japan
uto, 24. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka39
48
35
36
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.06 μg/ft3
0.56 μg/ft3
0.27 μg/ft3
0.16 μg/ft3
PM25
0.21 μg/ft3
1.35 μg/ft3
0.80 μg/ft3
0.45 μg/ft3
NO2
2.4 ppb
2.2 ppb
1.3 ppb
0.7 ppb
SO2
0.5 ppb
1.8 ppb
0.6 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
38.5 ppb
36.2 ppb
34.6 ppb
36 ppb
Indeks kvalitete zraka
36
38
39
39
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.16 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
0.16 μg/ft3
PM25
0.45 μg/ft3
0.49 μg/ft3
0.55 μg/ft3
0.45 μg/ft3
NO2
0.7 ppb
0.6 ppb
1.4 ppb
0.8 ppb
SO2
0.3 ppb
0.4 ppb
0.3 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
36 ppb
38.2 ppb
39 ppb
39.1 ppb