Kvaliteta zraka u John G Neihardt Center Historical Marker, Ujedinjene države
Onečišćujuće tvari u zraku u John G Neihardt Center Historical Marker, Ujedinjene države
PM10
1.19 μg/ft3
PM25
0.30 μg/ft3
NO2
3.1 ppb
SO2
0.3 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
42.3 ppb
Niski rizikVisoki rizik
Indeks peludi u John G Neihardt Center Historical Marker, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
1/5
012345
Prognoza kvalitete zraka u John G Neihardt Center Historical Marker, Ujedinjene države
pon, 14. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
45
44
48
44
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
PM10
0.18 μg/ft3
0.13 μg/ft3
0.04 μg/ft3
0.07 μg/ft3
PM25
0.17 μg/ft3
0.12 μg/ft3
0.03 μg/ft3
0.07 μg/ft3
NO2
1.8 ppb
0.8 ppb
0.7 ppb
1.8 ppb
SO2
0.4 ppb
0.3 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
48.8 ppb
47 ppb
51.5 ppb
47.1 ppb
Indeks kvalitete zraka
35
37
44
38
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
1
1
1
1
PM10
0.14 μg/ft3
0.12 μg/ft3
0.24 μg/ft3
0.12 μg/ft3
PM25
0.13 μg/ft3
0.11 μg/ft3
0.22 μg/ft3
0.11 μg/ft3
NO2
1.4 ppb
0.6 ppb
1 ppb
1.7 ppb
SO2
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
37.7 ppb
39.7 ppb
46.6 ppb
41.3 ppb