Kvaliteta zraka u Marsassoum, Kolda, Senegal
Onečišćujuće tvari u zraku u Marsassoum, Senegal
PM10
Primarna onečišćujuća tvar
3.61 μg/ft3
PM25
1.01 μg/ft3
NO2
0.6 ppb
SO2
0.9 ppb
CO
0.1 ppb
O3
38.9 ppb
Niski rizikVisoki rizik
Indeks peludi u Marsassoum, Senegal
Stablo
0/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u Marsassoum, Senegal
čet, 1. svibnja
JutroPodneVečerNoć
Indeks kvalitete zraka
101
126
148
137
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
PM10
3.68 μg/ft3
4.32 μg/ft3
5.37 μg/ft3
3.07 μg/ft3
PM25
1.00 μg/ft3
1.28 μg/ft3
1.54 μg/ft3
1.41 μg/ft3
NO2
0.7 ppb
0.2 ppb
0.5 ppb
0.8 ppb
SO2
1.4 ppb
1.2 ppb
0.6 ppb
0.8 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
37.6 ppb
38.4 ppb
43.6 ppb
37.8 ppb
Indeks kvalitete zraka
99
99
101
100
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
PM10
2.53 μg/ft3
2.84 μg/ft3
3.33 μg/ft3
2.01 μg/ft3
PM25
0.97 μg/ft3
0.98 μg/ft3
1.00 μg/ft3
0.99 μg/ft3
NO2
0.7 ppb
0.4 ppb
0.5 ppb
0.9 ppb
SO2
1.4 ppb
1.2 ppb
0.2 ppb
1 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
38.2 ppb
36.6 ppb
42 ppb
39.4 ppb