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
0.55 μg/ft3
PM25
0.29 μg/ft3
NO2
2.3 ppb
SO2
0.6 ppb
CO
0.1 ppb
O3
Primær forureningskilde
31.7 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

søn. 27. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
38
31
33
23
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.18 μg/ft3
0.14 μg/ft3
0.07 μg/ft3
0.12 μg/ft3
PM25
0.17 μg/ft3
0.12 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
NO2
2.3 ppb
2.7 ppb
4.9 ppb
11.2 ppb
SO2
0.5 ppb
0.6 ppb
0.7 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
40.5 ppb
33.1 ppb
35.4 ppb
18.8 ppb
AQI (luftkvalitetsindeks)
20
21
41
43
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.05 μg/ft3
0.10 μg/ft3
0.19 μg/ft3
0.24 μg/ft3
PM25
0.05 μg/ft3
0.09 μg/ft3
0.18 μg/ft3
0.22 μg/ft3
NO2
4.5 ppb
4.2 ppb
3.2 ppb
5 ppb
SO2
0.3 ppb
0.9 ppb
0.5 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.2 ppb
O3
21.9 ppb
22.5 ppb
44.2 ppb
38.4 ppb
AQI (luftkvalitetsindeks)
34
33
35
25
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.10 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
PM25
0.09 μg/ft3
0.07 μg/ft3
0.05 μg/ft3
0.07 μg/ft3
NO2
2.4 ppb
1.9 ppb
3.2 ppb
5.2 ppb
SO2
0.6 ppb
0.5 ppb
0.3 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
37 ppb
35.8 ppb
37.9 ppb
27.2 ppb