Sjever NorthfieldPodruma Downing StreetPododjeljenje Dana DanaSanders PrairieAvanti RidgePikardijski krugNormandy HillLakeshireSutton PointMjesto RegencyKarlo VelikiEvergreen SubdivisionSunset View EstatesC H Taylorova imanja SanwaldrunPododjeljak CarlyeWildebrook na zelenomSanders CrossingImanje s pogledom na šumuSanders EstatesEdgewood Grove
Kvaliteta zraka u Sjever Northfield, Illinois, Ujedinjene države
Onečišćujuće tvari u zraku u Sjever Northfield, Ujedinjene države
PM10
0.31 μg/ft3
PM25
0.11 μg/ft3
NO2
10.9 ppb
SO2
2.3 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
10.8 ppb
Niski rizikVisoki rizik
Indeks peludi u Sjever Northfield, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Sjever Northfield, Ujedinjene države
ned, 1. lipnja
JutroPodneVečerNoć
Indeks kvalitete zraka
24
73
103
101
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.31 μg/ft3
0.61 μg/ft3
1.08 μg/ft3
1.03 μg/ft3
PM25
0.12 μg/ft3
0.59 μg/ft3
1.03 μg/ft3
1.00 μg/ft3
NO2
10.9 ppb
5.7 ppb
6.4 ppb
6.3 ppb
SO2
2.6 ppb
2.5 ppb
2.3 ppb
2.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
16.2 ppb
49.6 ppb
72.8 ppb
65 ppb
Indeks kvalitete zraka
81
62
63
59
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.72 μg/ft3
0.44 μg/ft3
0.29 μg/ft3
0.32 μg/ft3
PM25
0.71 μg/ft3
0.42 μg/ft3
0.28 μg/ft3
0.31 μg/ft3
NO2
4.5 ppb
2.8 ppb
3.4 ppb
4.2 ppb
SO2
3.2 ppb
1.3 ppb
0.8 ppb
0.9 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
53.6 ppb
60.2 ppb
71.3 ppb
66.1 ppb
Indeks kvalitete zraka
46
39
59
61
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.21 μg/ft3
0.16 μg/ft3
0.38 μg/ft3
0.41 μg/ft3
PM25
0.21 μg/ft3
0.16 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
NO2
4.8 ppb
7.6 ppb
11 ppb
10.2 ppb
SO2
0.9 ppb
0.9 ppb
1.4 ppb
1 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.3 ppb
O3
49.8 ppb
41.8 ppb
44.9 ppb
42.1 ppb