Kvaliteta zraka u Pjevačica Woods, Maryland, Ujedinjene države
Onečišćujuće tvari u zraku u Pjevačica Woods, Ujedinjene države
PM10
0.15 μg/ft3
PM25
0.07 μg/ft3
NO2
5.2 ppb
SO2
1.6 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
27.3 ppb
Niski rizikVisoki rizik
Indeks peludi u Pjevačica Woods, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Pjevačica Woods, Ujedinjene države
ned, 6. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
31
48
56
74
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.15 μg/ft3
0.27 μg/ft3
0.38 μg/ft3
0.63 μg/ft3
PM25
0.16 μg/ft3
0.24 μg/ft3
0.33 μg/ft3
0.60 μg/ft3
NO2
3.9 ppb
4.5 ppb
6 ppb
23.1 ppb
SO2
1.1 ppb
1.2 ppb
1.5 ppb
2.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
33.1 ppb
34.4 ppb
36.6 ppb
15.2 ppb
Indeks kvalitete zraka
37
40
42
42
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.07 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.14 μg/ft3
PM25
0.07 μg/ft3
0.06 μg/ft3
0.08 μg/ft3
0.13 μg/ft3
NO2
1.1 ppb
0.7 ppb
1.2 ppb
2.3 ppb
SO2
0.4 ppb
0.6 ppb
0.8 ppb
1.1 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
40.3 ppb
43.2 ppb
45.1 ppb
44.8 ppb
Indeks kvalitete zraka
39
39
44
59
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.14 μg/ft3
0.15 μg/ft3
0.17 μg/ft3
0.38 μg/ft3
PM25
0.13 μg/ft3
0.14 μg/ft3
0.16 μg/ft3
0.37 μg/ft3
NO2
2.2 ppb
1.3 ppb
4.7 ppb
9.2 ppb
SO2
1.3 ppb
1.3 ppb
2 ppb
2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
42.1 ppb
41.5 ppb
47.3 ppb
35.3 ppb