Steder i nærheten
Grantfork, Illinois, forente stater
Pierron, Illinois, forente stater
Alhambra, Illinois, forente stater
Nærliggende steder
Highland-Winet Airport, forente stater
Smith RLA Ultralight Flightpark, forente stater
Hammock Field, forente stater

Luftkvalitet i Grantfork, Illinois, forente stater

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Forurensende stoffer i Grantfork, forente stater

PM10
0.12 μg/ft3
PM25
0.12 μg/ft3
NO2
1.17 ppb
SO2
0.14 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
25.7 ppb
Lav risikoHøy risiko

Pollenindeks i Grantfork, forente stater

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

Luftkvalitetsvarsel i Grantfork, forente stater

tor. 19. desember
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
66
68
52
33
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.53 μg/ft3
0.55 μg/ft3
0.35 μg/ft3
0.21 μg/ft3
PM25
1.85 μg/ft3
1.93 μg/ft3
1.47 μg/ft3
0.89 μg/ft3
NO2
25.2 ppb
9.9 ppb
17.9 ppb
4.9 ppb
SO2
1.3 ppb
0.7 ppb
0.4 ppb
0.4 ppb
CO
0.3 ppb
0.3 ppb
0.3 ppb
0.2 ppb
O3
7.8 ppb
22.6 ppb
23 ppb
32.7 ppb
Luftkvalitetindeks
32
36
44
51
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.21 μg/ft3
0.23 μg/ft3
0.28 μg/ft3
0.33 μg/ft3
PM25
0.91 μg/ft3
1.01 μg/ft3
1.24 μg/ft3
1.45 μg/ft3
NO2
3.8 ppb
4.1 ppb
12.3 ppb
9 ppb
SO2
0.3 ppb
0.6 ppb
0.6 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.3 ppb
0.2 ppb
O3
29.1 ppb
23.2 ppb
16.8 ppb
14.7 ppb