Steder i nærheten
Ridgway, Illinois, forente stater
Gallatin County, Illinois, forente stater
Elba, Illinois, forente stater
Nærliggende steder
Downen Heliport, forente stater
Hulda Lake, forente stater
Saline County State Conservation Area, forente stater

Luftkvalitet i Ridgway, Illinois, forente stater

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Forurensende stoffer i Ridgway, forente stater

PM10
0.12 μg/ft3
PM25
0.09 μg/ft3
NO2
2.3 ppb
SO2
2.9 ppb
CO
0.1 ppb
O3
Primær forurensningsstoff
34.4 ppb
Lav risikoHøy risiko

Pollenindeks i Ridgway, forente stater

Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Ridgway, forente stater

lør. 5. april
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
31
55
52
47
Neste dag
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.12 μg/ft3
0.34 μg/ft3
0.32 μg/ft3
0.28 μg/ft3
PM25
0.12 μg/ft3
0.31 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
NO2
3 ppb
3.8 ppb
1 ppb
0.9 ppb
SO2
2.6 ppb
2.1 ppb
1.3 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
33.7 ppb
25.6 ppb
44.3 ppb
50.8 ppb
Luftkvalitetindeks
55
52
47
45
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.34 μg/ft3
0.32 μg/ft3
0.28 μg/ft3
0.12 μg/ft3
PM25
0.31 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.11 μg/ft3
NO2
3.8 ppb
1 ppb
0.9 ppb
1.4 ppb
SO2
2.1 ppb
1.3 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
25.6 ppb
44.3 ppb
50.8 ppb
48.6 ppb
Luftkvalitetindeks
29
36
45
53
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.15 μg/ft3
0.12 μg/ft3
0.15 μg/ft3
0.30 μg/ft3
PM25
0.14 μg/ft3
0.11 μg/ft3
0.14 μg/ft3
0.29 μg/ft3
NO2
2.5 ppb
0.8 ppb
1.3 ppb
4.2 ppb
SO2
1.4 ppb
1.8 ppb
0.8 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
31 ppb
39.1 ppb
48.4 ppb
36.9 ppb
Luftkvalitetindeks
52
38
42
0
Pollen

Tre

0
0
0
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.27 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
N/A
PM25
0.27 μg/ft3
0.16 μg/ft3
0.14 μg/ft3
N/A
NO2
2.4 ppb
0.9 ppb
1.3 ppb
N/A
SO2
1.9 ppb
1.3 ppb
0.6 ppb
N/A
CO
0.2 ppb
0.2 ppb
0.2 ppb
N/A
O3
32.9 ppb
40.7 ppb
45.4 ppb
N/A