Kvaliteta zraka u Jugozapadni Greensburg, Pennsylvania, Ujedinjene države
Onečišćujuće tvari u zraku u Jugozapadni Greensburg, Ujedinjene države
PM10
0.52 μg/ft3
PM25
Primarna onečišćujuća tvar
0.36 μg/ft3
NO2
15.74 ppb
SO2
5.34 ppb
CO
0.3 ppb
O3
9.18 ppb
Niski rizikVisoki rizik
Indeks peludi u Jugozapadni Greensburg, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Jugozapadni Greensburg, Ujedinjene države
sub, 21. prosinca
JutroPodneVečerNoć
Sljedeći dan
Sljedeći dan
Indeks kvalitete zraka49
62
49
33
Sljedeći dan
PeludStablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
Sljedeći dan
PM10
0.55 μg/ft3
0.46 μg/ft3
0.31 μg/ft3
0.16 μg/ft3
PM25
0.33 μg/ft3
1.77 μg/ft3
1.38 μg/ft3
0.68 μg/ft3
NO2
15.39 ppb
13.2 ppb
6.3 ppb
6.9 ppb
SO2
5.38 ppb
3.2 ppb
2.4 ppb
1.7 ppb
CO
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
O3
12.4 ppb
13.5 ppb
26.5 ppb
33.4 ppb
Indeks kvalitete zraka
62
49
33
33
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.46 μg/ft3
0.31 μg/ft3
0.16 μg/ft3
0.21 μg/ft3
PM25
1.77 μg/ft3
1.38 μg/ft3
0.68 μg/ft3
0.93 μg/ft3
NO2
13.2 ppb
6.3 ppb
6.9 ppb
4.7 ppb
SO2
3.2 ppb
2.4 ppb
1.7 ppb
2.3 ppb
CO
0.3 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
13.5 ppb
26.5 ppb
33.4 ppb
32.1 ppb
Indeks kvalitete zraka
51
61
68
95
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.33 μg/ft3
0.44 μg/ft3
0.52 μg/ft3
0.87 μg/ft3
PM25
1.45 μg/ft3
1.73 μg/ft3
1.91 μg/ft3
2.69 μg/ft3
NO2
4.7 ppb
8.1 ppb
19.9 ppb
21.6 ppb
SO2
3.4 ppb
4.5 ppb
4.8 ppb
4.9 ppb
CO
0.2 ppb
0.2 ppb
0.4 ppb
0.6 ppb
O3
28.7 ppb
21.1 ppb
7.7 ppb
0.2 ppb
Indeks kvalitete zraka
60
28
51
63
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.42 μg/ft3
0.18 μg/ft3
0.32 μg/ft3
0.48 μg/ft3
PM25
1.69 μg/ft3
0.79 μg/ft3
1.45 μg/ft3
1.80 μg/ft3
NO2
17.1 ppb
7.6 ppb
15.3 ppb
16.9 ppb
SO2
4.8 ppb
11.7 ppb
10.7 ppb
5.5 ppb
CO
0.4 ppb
0.3 ppb
0.3 ppb
0.4 ppb
O3
1.7 ppb
14.3 ppb
10.8 ppb
5.1 ppb