Lokationer i nærheden
East Alton, Illinois, Forenede Stater
Rosewood Heights, Illinois, Forenede Stater
Wood River, Illinois, Forenede Stater
Steder i nærheden
Van Preter Park, Forenede Stater
Old Channel Wood River, Forenede Stater
Wood River Township Hospital Heliport, Forenede Stater

Luftkvalitet i East Alton, Illinois, Forenede Stater

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Forureningskilder i East Alton, Forenede Stater

PM10
0.52 μg/ft3
PM25
Primær forureningskilde
0.42 μg/ft3
NO2
7.19 ppb
SO2
5.38 ppb
CO
5.19 ppb
O3
50.19 ppb
Lav risikoHøj risiko

Pollenindeks i East Alton, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i East Alton, Forenede Stater

man. 20. maj
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
35
53
62
43
Pollen

Træ

0
1
4
1

Ukrudt

0
0
0
0

Græs

0
0
1
1
PM10
0.26 μg/ft3
0.27 μg/ft3
0.37 μg/ft3
0.46 μg/ft3
PM25
0.19 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
0.30 μg/ft3
NO2
2.22 ppb
1.18 ppb
2.64 ppb
8.91 ppb
SO2
0.39 ppb
0.52 ppb
0.46 ppb
0.84 ppb
CO
0.19 ppb
0.14 ppb
0.15 ppb
0.21 ppb
O3
34.76 ppb
60 ppb
53.49 ppb
34.79 ppb
AQI (luftkvalitetsindeks)
47
49
61
39
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.47 μg/ft3
0.37 μg/ft3
0.37 μg/ft3
0.29 μg/ft3
PM25
0.32 μg/ft3
0.25 μg/ft3
0.25 μg/ft3
0.20 μg/ft3
NO2
6.2 ppb
0.92 ppb
2.55 ppb
6.59 ppb
SO2
0.57 ppb
0.44 ppb
0.78 ppb
0.79 ppb
CO
0.2 ppb
0.15 ppb
0.2 ppb
0.26 ppb
O3
24.1 ppb
56.65 ppb
56.19 ppb
36.23 ppb
AQI (luftkvalitetsindeks)
27
38
38
38
Pollen

Træ

1
1
1
1

Ukrudt

0
0
0
0

Græs

1
1
0
1
PM10
0.22 μg/ft3
0.26 μg/ft3
0.30 μg/ft3
0.38 μg/ft3
PM25
0.15 μg/ft3
0.18 μg/ft3
0.21 μg/ft3
0.27 μg/ft3
NO2
3.51 ppb
1.88 ppb
4.97 ppb
6.76 ppb
SO2
0.55 ppb
0.4 ppb
0.68 ppb
0.81 ppb
CO
0.23 ppb
0.19 ppb
0.21 ppb
0.24 ppb
O3
27.35 ppb
45.33 ppb
37.33 ppb
24.59 ppb