Kvaliteta zraka u Greenfield Courthouse Square Historic District, Ujedinjene države
Onečišćujuće tvari u zraku u Greenfield Courthouse Square Historic District, Ujedinjene države
PM10
0.54 μg/ft3
PM25
Primarna onečišćujuća tvar
0.44 μg/ft3
NO2
8.31 ppb
SO2
7.38 ppb
CO
7.13 ppb
O3
60.81 ppb
Niski rizikVisoki rizik
Indeks peludi u Greenfield Courthouse Square Historic District, Ujedinjene države
Stablo
1/5
012345
Korov
0/5
012345
Trava
5/5
012345
Prognoza kvalitete zraka u Greenfield Courthouse Square Historic District, Ujedinjene države
sub, 22. lipnja
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka44
25
41
53
Sljedeći dan
PeludStablo
1
1
1
1
Korov
0
0
0
0
Trava
5
5
2
4
Sljedeći dan
PM10
0.31 μg/ft3
0.18 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
PM25
0.22 μg/ft3
0.13 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
NO2
3.15 ppb
2.81 ppb
0.61 ppb
1.12 ppb
SO2
0.44 ppb
0.18 ppb
0.12 ppb
0.27 ppb
CO
0.17 ppb
0.13 ppb
0.12 ppb
0.13 ppb
O3
41.41 ppb
25.01 ppb
49.16 ppb
55.4 ppb
Indeks kvalitete zraka
25
41
53
38
Pelud
Stablo
1
1
1
1
Korov
0
0
0
0
Trava
5
2
4
4
PM10
0.18 μg/ft3
0.37 μg/ft3
0.34 μg/ft3
0.38 μg/ft3
PM25
0.13 μg/ft3
0.25 μg/ft3
0.23 μg/ft3
0.27 μg/ft3
NO2
2.81 ppb
0.61 ppb
1.12 ppb
6.55 ppb
SO2
0.18 ppb
0.12 ppb
0.27 ppb
0.18 ppb
CO
0.13 ppb
0.12 ppb
0.13 ppb
0.19 ppb
O3
25.01 ppb
49.16 ppb
55.4 ppb
31.02 ppb
Indeks kvalitete zraka
36
49
88
56
Pelud
Stablo
1
1
2
1
Korov
0
0
0
0
Trava
5
5
5
5
PM10
0.37 μg/ft3
0.46 μg/ft3
0.49 μg/ft3
0.51 μg/ft3
PM25
0.26 μg/ft3
0.32 μg/ft3
0.33 μg/ft3
0.34 μg/ft3
NO2
2.66 ppb
0.88 ppb
1.51 ppb
1.73 ppb
SO2
1.61 ppb
1.86 ppb
1.08 ppb
0.75 ppb
CO
0.15 ppb
0.14 ppb
0.16 ppb
0.17 ppb
O3
31.97 ppb
59.68 ppb
63.19 ppb
54.24 ppb
Indeks kvalitete zraka
47
49
61
0
Pelud
Stablo
1
1
0
-
Nije dostupno
Korov
0
0
0
-
Nije dostupno
Trava
5
4
1
-
Nije dostupno
PM10
0.44 μg/ft3
0.54 μg/ft3
0.35 μg/ft3
N/A
PM25
0.30 μg/ft3
0.36 μg/ft3
0.24 μg/ft3
N/A
NO2
1.94 ppb
1.07 ppb
1.04 ppb
N/A
SO2
0.92 ppb
0.83 ppb
0.44 ppb
N/A
CO
0.17 ppb
0.18 ppb
0.13 ppb
N/A
O3
36.48 ppb
54.6 ppb
54.79 ppb
N/A