Steder i nærheten
Walnut Hills, Indiana, forente stater
Valley Farms Estates, Indiana, forente stater
Quaker Ridge, Indiana, forente stater
Nærliggende steder
Roy G Holland Memorial Park, forente stater
Ritchey Woods Nature Preserve, forente stater
Billericay Park, forente stater

Luftkvalitet i Walnut Hills, Indiana, forente stater

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Forurensende stoffer i Walnut Hills, forente stater

PM10
0.73 μg/ft3
PM25
Primær forurensningsstoff
0.55 μg/ft3
NO2
12.38 ppb
SO2
5.63 ppb
CO
5.31 ppb
O3
27.19 ppb
Lav risikoHøy risiko

Pollenindeks i Walnut Hills, forente stater

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

Luftkvalitetsvarsel i Walnut Hills, forente stater

tor. 23. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
57
52
49
46
Pollen

Tre

0
1
1
5

Ugress

0
0
0
0

Gress

0
0
1
1
PM10
0.66 μg/ft3
0.43 μg/ft3
0.28 μg/ft3
0.49 μg/ft3
PM25
0.46 μg/ft3
0.29 μg/ft3
0.19 μg/ft3
0.34 μg/ft3
NO2
6.52 ppb
1.45 ppb
1.51 ppb
5.15 ppb
SO2
0.3 ppb
0.58 ppb
0.32 ppb
0.71 ppb
CO
0.23 ppb
0.19 ppb
0.19 ppb
0.21 ppb
O3
17.45 ppb
47.94 ppb
53.46 ppb
34.4 ppb
Luftkvalitetindeks
50
38
56
29
Pollen

Tre

0
1
1
1

Ugress

0
0
0
0

Gress

1
1
1
5
PM10
0.50 μg/ft3
0.26 μg/ft3
0.23 μg/ft3
0.29 μg/ft3
PM25
0.35 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.20 μg/ft3
NO2
2.35 ppb
1.11 ppb
1.73 ppb
10.51 ppb
SO2
1.59 ppb
0.4 ppb
0.35 ppb
0.4 ppb
CO
0.19 ppb
0.18 ppb
0.15 ppb
0.23 ppb
O3
32.8 ppb
47.38 ppb
54.66 ppb
25.43 ppb
Luftkvalitetindeks
26
46
56
44
Pollen

Tre

1
1
0
0

Ugress

0
0
0
0

Gress

2
1
0
0
PM10
0.24 μg/ft3
0.52 μg/ft3
0.59 μg/ft3
0.37 μg/ft3
PM25
0.17 μg/ft3
0.36 μg/ft3
0.41 μg/ft3
0.26 μg/ft3
NO2
3.68 ppb
2.48 ppb
1.76 ppb
2 ppb
SO2
0.33 ppb
1.16 ppb
0.92 ppb
0.83 ppb
CO
0.17 ppb
0.22 ppb
0.19 ppb
0.18 ppb
O3
27.64 ppb
43.81 ppb
47.6 ppb
43.8 ppb