Kvaliteta zraka u Masaka, Sjeverna pokrajina, Sijera Leone
Onečišćujuće tvari u zraku u Masaka, Sijera Leone
PM10
Primarna onečišćujuća tvar
1.63 μg/ft3
PM25
1.41 μg/ft3
NO2
4 ppb
SO2
1 ppb
CO
0.8 ppb
O3
48.8 ppb
Niski rizikVisoki rizik
Indeks peludi u Masaka, Sijera Leone
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Masaka, Sijera Leone
sub, 19. travnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka152
158
148
141
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
2.06 μg/ft3
2.34 μg/ft3
1.91 μg/ft3
1.81 μg/ft3
PM25
1.63 μg/ft3
1.85 μg/ft3
1.53 μg/ft3
1.46 μg/ft3
NO2
3.4 ppb
4.3 ppb
1.1 ppb
2.1 ppb
SO2
0.8 ppb
1.1 ppb
0.2 ppb
0.4 ppb
CO
0.7 ppb
0.9 ppb
0.5 ppb
0.6 ppb
O3
46.6 ppb
41.9 ppb
51.9 ppb
70.1 ppb
Indeks kvalitete zraka
158
148
141
165
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
2.34 μg/ft3
1.91 μg/ft3
1.81 μg/ft3
2.24 μg/ft3
PM25
1.85 μg/ft3
1.53 μg/ft3
1.46 μg/ft3
2.11 μg/ft3
NO2
4.3 ppb
1.1 ppb
2.1 ppb
5.6 ppb
SO2
1.1 ppb
0.2 ppb
0.4 ppb
1.6 ppb
CO
0.9 ppb
0.5 ppb
0.6 ppb
1 ppb
O3
41.9 ppb
51.9 ppb
70.1 ppb
50.2 ppb
Indeks kvalitete zraka
99
100
130
158
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
1.10 μg/ft3
1.35 μg/ft3
2.00 μg/ft3
2.17 μg/ft3
PM25
0.97 μg/ft3
0.99 μg/ft3
1.33 μg/ft3
1.86 μg/ft3
NO2
4.3 ppb
0.8 ppb
2.2 ppb
4.3 ppb
SO2
0.5 ppb
0.2 ppb
0.4 ppb
1.1 ppb
CO
0.4 ppb
0.4 ppb
0.5 ppb
0.8 ppb
O3
17.3 ppb
57.3 ppb
68.8 ppb
52.4 ppb