Kvaliteta zraka u Koumboumari, Niger
Onečišćujuće tvari u zraku u Koumboumari, Niger
PM10
Primarna onečišćujuća tvar
1.07 μg/ft3
PM25
0.66 μg/ft3
NO2
2 ppb
SO2
0.4 ppb
CO
0.3 ppb
O3
30 ppb
Niski rizikVisoki rizik
Indeks peludi u Koumboumari, Niger
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Koumboumari, Niger
pon, 21. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka63
72
82
66
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
1.05 μg/ft3
1.89 μg/ft3
1.48 μg/ft3
0.69 μg/ft3
PM25
0.43 μg/ft3
0.57 μg/ft3
0.71 μg/ft3
0.48 μg/ft3
NO2
0.8 ppb
3.7 ppb
5 ppb
2.7 ppb
SO2
0.1 ppb
0.3 ppb
0.4 ppb
0.3 ppb
CO
0.2 ppb
0.3 ppb
0.4 ppb
0.3 ppb
O3
39.7 ppb
48.7 ppb
37.5 ppb
23.5 ppb
Indeks kvalitete zraka
66
57
71
116
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.69 μg/ft3
0.64 μg/ft3
1.48 μg/ft3
1.86 μg/ft3
PM25
0.48 μg/ft3
0.34 μg/ft3
0.56 μg/ft3
1.17 μg/ft3
NO2
2.7 ppb
1.1 ppb
10.5 ppb
7.7 ppb
SO2
0.3 ppb
0.2 ppb
0.6 ppb
0.8 ppb
CO
0.3 ppb
0.3 ppb
0.5 ppb
0.6 ppb
O3
23.5 ppb
38.3 ppb
46.7 ppb
26.9 ppb
Indeks kvalitete zraka
76
66
79
97
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.74 μg/ft3
0.92 μg/ft3
2.14 μg/ft3
1.77 μg/ft3
PM25
0.63 μg/ft3
0.48 μg/ft3
0.68 μg/ft3
0.94 μg/ft3
NO2
5.2 ppb
0.9 ppb
8.3 ppb
5.1 ppb
SO2
0.6 ppb
0.2 ppb
0.5 ppb
0.5 ppb
CO
0.5 ppb
0.3 ppb
0.5 ppb
0.5 ppb
O3
27.8 ppb
47.3 ppb
49.9 ppb
35 ppb