Steder i nærheten
Boulder Hill, Illinois, forente stater
Dammer ved Mill Race Creek, Illinois, forente stater
Victoria Meadows, Illinois, forente stater
Nærliggende steder
Susan John Park, forente stater
Briarcliff Woods Park, forente stater
Violet Patch Park, forente stater

Luftkvalitet i Boulder Hill, Illinois, forente stater

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Forurensende stoffer i Boulder Hill, forente stater

PM10
0.95 μg/ft3
PM25
0.16 μg/ft3
NO2
3.1 ppb
SO2
0.6 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
46.3 ppb
Lav risikoHøy risiko

Pollenindeks i Boulder Hill, forente stater

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

Luftkvalitetsvarsel i Boulder Hill, forente stater

man. 2. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
75
41
66
69
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.63 μg/ft3
0.20 μg/ft3
0.49 μg/ft3
0.55 μg/ft3
PM25
0.61 μg/ft3
0.20 μg/ft3
0.48 μg/ft3
0.53 μg/ft3
NO2
2.1 ppb
4.5 ppb
5.3 ppb
11 ppb
SO2
0.5 ppb
1.3 ppb
1.8 ppb
2.2 ppb
CO
0.2 ppb
0.3 ppb
0.2 ppb
0.3 ppb
O3
50.6 ppb
44.4 ppb
61.6 ppb
46.5 ppb
Luftkvalitetindeks
74
57
61
72
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.63 μg/ft3
0.35 μg/ft3
0.40 μg/ft3
0.58 μg/ft3
PM25
0.60 μg/ft3
0.34 μg/ft3
0.38 μg/ft3
0.57 μg/ft3
NO2
7.8 ppb
2.4 ppb
3.3 ppb
11 ppb
SO2
1.6 ppb
1.5 ppb
1.6 ppb
2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
O3
33.4 ppb
56.2 ppb
69.3 ppb
46.6 ppb
Luftkvalitetindeks
72
65
63
64
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.58 μg/ft3
0.48 μg/ft3
0.46 μg/ft3
0.46 μg/ft3
PM25
0.57 μg/ft3
0.47 μg/ft3
0.44 μg/ft3
0.44 μg/ft3
NO2
10.1 ppb
4 ppb
3.2 ppb
13 ppb
SO2
1.3 ppb
2.4 ppb
1.6 ppb
2.4 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
24 ppb
47.5 ppb
65.5 ppb
40.7 ppb