Kvaliteta zraka u Harwood Heights, Illinois, Ujedinjene države
Onečišćujuće tvari u zraku u Harwood Heights, Ujedinjene države
PM10
0.15 μg/ft3
PM25
Primarna onečišćujuća tvar
0.36 μg/ft3
NO2
33.97 ppb
SO2
2.25 ppb
CO
0.25 ppb
O3
19.51 ppb
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Indeks peludi u Harwood Heights, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Harwood Heights, Ujedinjene države
pon, 23. prosinca
JutroPodneVečerNoć
Indeks kvalitete zraka
53
41
54
66
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.35 μg/ft3
0.26 μg/ft3
0.36 μg/ft3
0.51 μg/ft3
PM25
1.50 μg/ft3
1.16 μg/ft3
1.53 μg/ft3
1.88 μg/ft3
NO2
27.7 ppb
8.7 ppb
19.7 ppb
15.5 ppb
SO2
2.3 ppb
2.4 ppb
1.4 ppb
1.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
12 ppb
22 ppb
12.3 ppb
4.6 ppb
Indeks kvalitete zraka
63
73
74
68
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.46 μg/ft3
0.60 μg/ft3
0.61 μg/ft3
0.54 μg/ft3
PM25
1.78 μg/ft3
2.08 μg/ft3
2.10 μg/ft3
1.93 μg/ft3
NO2
14.8 ppb
16.3 ppb
21.6 ppb
16.2 ppb
SO2
2.9 ppb
3.5 ppb
3.6 ppb
3.5 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
2.3 ppb
5.4 ppb
6.8 ppb
10 ppb
Indeks kvalitete zraka
59
61
50
26
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.42 μg/ft3
0.44 μg/ft3
0.31 μg/ft3
0.16 μg/ft3
PM25
1.67 μg/ft3
1.73 μg/ft3
1.42 μg/ft3
0.73 μg/ft3
NO2
13 ppb
9.5 ppb
14.5 ppb
9.1 ppb
SO2
4 ppb
4.1 ppb
2.7 ppb
2.3 ppb
CO
0.2 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
13.7 ppb
15 ppb
15.8 ppb
15.9 ppb