Steder i nærheten
Perryville, Illinois, forente stater
Cherry Valley, Illinois, forente stater
Kishwaukee Glen, Illinois, forente stater
Nærliggende steder
Espenscheid Forest Preserve, forente stater
Espen County Park, forente stater
Mariposa Playground, forente stater

Luftkvalitet i Perryville, Illinois, forente stater

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Forurensende stoffer i Perryville, forente stater

PM10
0.21 μg/ft3
PM25
0.12 μg/ft3
NO2
1.8 ppb
SO2
0.5 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
38.9 ppb
Lav risikoHøy risiko

Pollenindeks i Perryville, forente stater

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

Luftkvalitetsvarsel i Perryville, forente stater

lør. 5. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
35
48
46
48
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.21 μg/ft3
0.37 μg/ft3
0.27 μg/ft3
0.31 μg/ft3
PM25
0.15 μg/ft3
0.24 μg/ft3
0.18 μg/ft3
0.24 μg/ft3
NO2
2.3 ppb
1 ppb
1.5 ppb
3.6 ppb
SO2
0.6 ppb
0.5 ppb
0.3 ppb
0.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
37.3 ppb
43.7 ppb
49.3 ppb
36.2 ppb
Luftkvalitetindeks
51
40
41
40
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.29 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.11 μg/ft3
PM25
0.26 μg/ft3
0.04 μg/ft3
0.04 μg/ft3
0.09 μg/ft3
NO2
1 ppb
0.4 ppb
0.8 ppb
1.7 ppb
SO2
0.3 ppb
0.1 ppb
0.3 ppb
0.7 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.2 ppb
43.4 ppb
44.5 ppb
43.6 ppb
Luftkvalitetindeks
38
39
43
55
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.16 μg/ft3
0.16 μg/ft3
0.15 μg/ft3
0.35 μg/ft3
PM25
0.13 μg/ft3
0.12 μg/ft3
0.13 μg/ft3
0.32 μg/ft3
NO2
1.5 ppb
0.7 ppb
1.7 ppb
13.5 ppb
SO2
0.4 ppb
0.5 ppb
0.6 ppb
1.1 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
40.4 ppb
41.8 ppb
45.8 ppb
26.5 ppb