Steder i nærheten
Heldig, Louisiana, forente stater
Blume, Louisiana, forente stater
Crowson, Louisiana, forente stater
Nærliggende steder
Driggers Pond, forente stater
Caroline Dormon Nature Reserve, forente stater
Shell Hill, forente stater

Luftkvalitet i Heldig, Louisiana, forente stater

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Forurensende stoffer i Heldig, forente stater

PM10
0.55 μg/ft3
PM25
Primær forurensningsstoff
0.37 μg/ft3
NO2
2.38 ppb
SO2
0.69 ppb
CO
0.19 ppb
O3
46.13 ppb
Lav risikoHøy risiko

Pollenindeks i Heldig, forente stater

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

Luftkvalitetsvarsel i Heldig, forente stater

fre. 20. september
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
64
68
92
51
Pollen

Tre

0
0
0
0

Ugress

0
1
1
1

Gress

0
0
0
0
PM10
0.83 μg/ft3
0.54 μg/ft3
0.52 μg/ft3
0.52 μg/ft3
PM25
0.58 μg/ft3
0.36 μg/ft3
0.35 μg/ft3
0.34 μg/ft3
NO2
3 ppb
1.47 ppb
2.03 ppb
3.22 ppb
SO2
0.23 ppb
0.89 ppb
0.67 ppb
0.68 ppb
CO
0.24 ppb
0.2 ppb
0.19 ppb
0.2 ppb
O3
39.56 ppb
65.31 ppb
61.23 ppb
38.67 ppb
Luftkvalitetindeks
40
47
49
33
Pollen

Tre

0
0
0
0

Ugress

1
1
1
0

Gress

0
0
0
0
PM10
0.43 μg/ft3
0.36 μg/ft3
0.30 μg/ft3
0.41 μg/ft3
PM25
0.26 μg/ft3
0.20 μg/ft3
0.17 μg/ft3
0.25 μg/ft3
NO2
4.06 ppb
1.15 ppb
1.5 ppb
3.02 ppb
SO2
0.68 ppb
0.4 ppb
0.23 ppb
0.33 ppb
CO
0.2 ppb
0.18 ppb
0.16 ppb
0.18 ppb
O3
28.6 ppb
54.69 ppb
46.5 ppb
29.65 ppb
Luftkvalitetindeks
37
40
43
32
Pollen

Tre

0
0
0
0

Ugress

0
1
1
1

Gress

0
0
0
0
PM10
0.40 μg/ft3
0.29 μg/ft3
0.25 μg/ft3
0.42 μg/ft3
PM25
0.25 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
0.25 μg/ft3
NO2
4.15 ppb
1.17 ppb
1.72 ppb
3.47 ppb
SO2
0.39 ppb
0.37 ppb
0.17 ppb
0.28 ppb
CO
0.17 ppb
0.14 ppb
0.15 ppb
0.18 ppb
O3
23.38 ppb
47.09 ppb
41.02 ppb
25.48 ppb