Kvaliteta zraka u Ishigaki, Okinawa Prefektura, Japan
Onečišćujuće tvari u zraku u Ishigaki, Japan
PM10
0.38 μg/ft3
PM25
0.25 μg/ft3
NO2
0.2 ppb
SO2
0.2 ppb
CO
0.1 ppb
O3
Primarna onečišćujuća tvar
48.6 ppb
Niski rizikVisoki rizik
Indeks peludi u Ishigaki, Japan
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Ishigaki, Japan
sri, 30. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka46
39
66
109
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.35 μg/ft3
0.26 μg/ft3
0.65 μg/ft3
2.24 μg/ft3
PM25
0.23 μg/ft3
0.18 μg/ft3
0.48 μg/ft3
1.09 μg/ft3
NO2
0.4 ppb
0.7 ppb
0.7 ppb
0.4 ppb
SO2
0.1 ppb
0.3 ppb
3 ppb
3.1 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.3 ppb
O3
45.4 ppb
42 ppb
60.3 ppb
81.1 ppb
Indeks kvalitete zraka
66
109
87
79
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.65 μg/ft3
2.24 μg/ft3
1.77 μg/ft3
1.48 μg/ft3
PM25
0.48 μg/ft3
1.09 μg/ft3
0.80 μg/ft3
0.67 μg/ft3
NO2
0.7 ppb
0.4 ppb
0.4 ppb
0.3 ppb
SO2
3 ppb
3.1 ppb
0.9 ppb
0.6 ppb
CO
0.2 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
60.3 ppb
81.1 ppb
77.2 ppb
72.2 ppb
Indeks kvalitete zraka
90
92
78
44
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.72 μg/ft3
1.61 μg/ft3
0.92 μg/ft3
0.29 μg/ft3
PM25
0.85 μg/ft3
0.88 μg/ft3
0.66 μg/ft3
0.22 μg/ft3
NO2
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
SO2
0.7 ppb
0.5 ppb
0.2 ppb
0.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
71.2 ppb
72.2 ppb
60.4 ppb
41.8 ppb
Indeks kvalitete zraka
31
30
0
0
Pelud
Stablo
0
0
-
Nije dostupno
-
Nije dostupno
Korov
0
0
-
Nije dostupno
-
Nije dostupno
Trava
0
0
-
Nije dostupno
-
Nije dostupno
PM10
0.06 μg/ft3
0.03 μg/ft3
N/A
N/A
PM25
0.05 μg/ft3
0.02 μg/ft3
N/A
N/A
NO2
0.3 ppb
0.3 ppb
N/A
N/A
SO2
0.1 ppb
0.1 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
N/A
N/A
O3
33.1 ppb
32.6 ppb
N/A
N/A