Boulder HillRibnjaci na Mill Race CreekuVictoria MeadowsMill Race CreekVjetrobranFarmington jezeraKrivudave vode vodenice Race CreekMontgomerySpringbrook na farmingtonskim jezerimaRiječna magla na lisiciLisica ChaseSteeplechase u klubu ChurchillRijeka RunSouthburyOswegoImovine Fox ChaseaJužni parkGates CreekKupina KnollLakeview Estates
Kvaliteta zraka u Boulder Hill, Illinois, Ujedinjene države
Onečišćujuće tvari u zraku u Boulder Hill, Ujedinjene države
PM10
0.67 μg/ft3
PM25
0.19 μg/ft3
NO2
11.7 ppb
SO2
2.5 ppb
CO
0.2 ppb
O3
Primarna onečišćujuća tvar
30.7 ppb
Niski rizikVisoki rizik
Indeks peludi u Boulder Hill, Ujedinjene države
Stablo
0/5
012345
Korov
0/5
012345
Trava
0/5
012345
Prognoza kvalitete zraka u Boulder Hill, Ujedinjene države
uto, 15. travnja
JutroPodneVečerNoć
Indeks kvalitete zraka
51
39
49
49
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.28 μg/ft3
0.17 μg/ft3
0.18 μg/ft3
0.13 μg/ft3
PM25
0.26 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.13 μg/ft3
NO2
4.5 ppb
1.9 ppb
2.1 ppb
2 ppb
SO2
1.4 ppb
1.5 ppb
2.1 ppb
2.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
27.2 ppb
42.3 ppb
53.1 ppb
52.5 ppb
Indeks kvalitete zraka
42
44
46
29
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.11 μg/ft3
0.15 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
PM25
0.11 μg/ft3
0.14 μg/ft3
0.13 μg/ft3
0.13 μg/ft3
NO2
2.1 ppb
1.1 ppb
2.4 ppb
4.1 ppb
SO2
1 ppb
0.6 ppb
0.7 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
45.2 ppb
47.2 ppb
49.9 ppb
30.7 ppb
Indeks kvalitete zraka
25
30
29
52
Pelud
Stablo
0
0
0
0
Korov
0
0
0
0
Trava
0
0
0
0
PM10
0.13 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.27 μg/ft3
PM25
0.12 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
0.27 μg/ft3
NO2
5.2 ppb
8.9 ppb
8 ppb
13.8 ppb
SO2
1.1 ppb
1.7 ppb
1.8 ppb
2.8 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24.5 ppb
25.4 ppb
31.2 ppb
26.3 ppb