Kvaliteta zraka u Carderock Springs, Maryland, Ujedinjene države
Onečišćujuće tvari u zraku u Carderock Springs, Ujedinjene države
PM10
0.40 μg/ft3
PM25
Primarna onečišćujuća tvar
0.37 μg/ft3
NO2
15.2 ppb
SO2
2.12 ppb
CO
0.23 ppb
O3
27.09 ppb
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Indeks peludi u Carderock Springs, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Carderock Springs, Ujedinjene države
pet, 10. siječnja
JutroPodneVečerNoć
Indeks kvalitete zraka
42
48
31
23
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.40 μg/ft3
0.30 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
PM25
0.28 μg/ft3
1.36 μg/ft3
0.66 μg/ft3
0.65 μg/ft3
NO2
17.52 ppb
6.2 ppb
10.6 ppb
11.4 ppb
SO2
2.15 ppb
4.2 ppb
5.2 ppb
3.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
28.1 ppb
27.5 ppb
31.4 ppb
20.4 ppb
Indeks kvalitete zraka
20
34
70
79
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.11 μg/ft3
0.22 μg/ft3
0.56 μg/ft3
0.66 μg/ft3
PM25
0.50 μg/ft3
0.97 μg/ft3
1.99 μg/ft3
2.23 μg/ft3
NO2
12 ppb
6.1 ppb
27.9 ppb
27.5 ppb
SO2
1.9 ppb
2.3 ppb
3.7 ppb
2.1 ppb
CO
0.2 ppb
0.2 ppb
0.5 ppb
0.4 ppb
O3
19.6 ppb
25.6 ppb
19.1 ppb
8.5 ppb
Indeks kvalitete zraka
63
98
79
41
Pelud
Stablo
0
0
0
1
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.47 μg/ft3
0.89 μg/ft3
0.66 μg/ft3
0.26 μg/ft3
PM25
1.80 μg/ft3
2.77 μg/ft3
2.23 μg/ft3
1.17 μg/ft3
NO2
26.1 ppb
19.5 ppb
29.7 ppb
12.3 ppb
SO2
2.7 ppb
4 ppb
2.5 ppb
3 ppb
CO
0.3 ppb
0.4 ppb
0.3 ppb
0.2 ppb
O3
14.3 ppb
22.4 ppb
26.2 ppb
23.4 ppb