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Luftkvalitet i Lake Helen, Florida, forente stater
Forurensende stoffer i Lake Helen, forente stater
PM10
0.49 μg/ft3
PM25
Primær forurensningsstoff
0.36 μg/ft3
NO2
6.63 ppb
SO2
5.19 ppb
CO
5.19 ppb
O3
40.31 ppb
Lav risikoHøy risiko
Pollenindeks i Lake Helen, forente stater
Tre
5/5
012345
Ugress
0/5
012345
Gress
1/5
012345
Luftkvalitetsvarsel i Lake Helen, forente stater
man. 20. mai
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks41
37
41
39
Neste dag
PollenTre
5
3
1
5
Ugress
0
0
0
0
Gress
5
3
1
3
Neste dag
PM10
0.48 μg/ft3
0.42 μg/ft3
0.34 μg/ft3
0.34 μg/ft3
PM25
0.28 μg/ft3
0.26 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
NO2
1.66 ppb
2.77 ppb
0.48 ppb
0.78 ppb
SO2
0.32 ppb
0.27 ppb
0.24 ppb
0.17 ppb
CO
0.17 ppb
0.18 ppb
0.15 ppb
0.14 ppb
O3
40.83 ppb
31.05 ppb
47.61 ppb
38.35 ppb
Luftkvalitetindeks
37
41
39
0
Pollen
Tre
3
1
5
-
Ikke tilgjengelig
Ugress
0
0
0
-
Ikke tilgjengelig
Gress
3
1
3
-
Ikke tilgjengelig
PM10
0.42 μg/ft3
0.34 μg/ft3
0.34 μg/ft3
N/A
PM25
0.26 μg/ft3
0.21 μg/ft3
0.21 μg/ft3
N/A
NO2
2.77 ppb
0.48 ppb
0.78 ppb
N/A
SO2
0.27 ppb
0.24 ppb
0.17 ppb
N/A
CO
0.18 ppb
0.15 ppb
0.14 ppb
N/A
O3
31.05 ppb
47.61 ppb
38.35 ppb
N/A