Kvaliteta zraka u Christopher Columbus Memorial Fountain, Ujedinjene države
Onečišćujuće tvari u zraku u Christopher Columbus Memorial Fountain, Ujedinjene države
PM10
0.91 μg/ft3
PM25
Primarna onečišćujuća tvar
0.74 μg/ft3
NO2
23 ppb
SO2
13.38 ppb
CO
12.31 ppb
O3
52.88 ppb
Niski rizikVisoki rizik
Indeks peludi u Christopher Columbus Memorial Fountain, Ujedinjene države
Stablo
2/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Christopher Columbus Memorial Fountain, Ujedinjene države
pon, 6. svibnja
JutroPodneVečerNoć
Indeks kvalitete zraka
38
41
51
60
Pelud
Stablo
0
1
5
5
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.34 μg/ft3
0.32 μg/ft3
0.36 μg/ft3
0.71 μg/ft3
PM25
0.23 μg/ft3
0.20 μg/ft3
0.22 μg/ft3
0.48 μg/ft3
NO2
4.56 ppb
1.83 ppb
7.26 ppb
26.3 ppb
SO2
0.85 ppb
0.68 ppb
0.7 ppb
1.25 ppb
CO
0.21 ppb
0.17 ppb
0.19 ppb
0.36 ppb
O3
25.56 ppb
50.55 ppb
47.84 ppb
10.56 ppb
Indeks kvalitete zraka
37
41
71
56
Pelud
Stablo
5
1
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.36 μg/ft3
0.46 μg/ft3
0.93 μg/ft3
0.55 μg/ft3
PM25
0.25 μg/ft3
0.31 μg/ft3
0.64 μg/ft3
0.38 μg/ft3
NO2
5.36 ppb
6.74 ppb
7.09 ppb
9.87 ppb
SO2
2.04 ppb
2.05 ppb
2.07 ppb
2.13 ppb
CO
0.17 ppb
0.19 ppb
0.2 ppb
0.2 ppb
O3
29.7 ppb
33.54 ppb
40.36 ppb
31.41 ppb
Indeks kvalitete zraka
24
32
42
36
Pelud
Stablo
0
3
5
5
Korov
0
0
0
0
Trava
0
0
1
1
PM10
0.17 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
0.36 μg/ft3
PM25
0.12 μg/ft3
0.15 μg/ft3
0.15 μg/ft3
0.25 μg/ft3
NO2
4.39 ppb
2.04 ppb
4.29 ppb
9.91 ppb
SO2
1.49 ppb
0.63 ppb
0.51 ppb
1.41 ppb
CO
0.16 ppb
0.14 ppb
0.15 ppb
0.2 ppb
O3
24.45 ppb
39.17 ppb
42.29 ppb
26.16 ppb