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Luftkvalitet i Lake Helen, Florida, forente stater
Forurensende stoffer i Lake Helen, forente stater
PM10
0.40 μg/ft3
PM25
Primær forurensningsstoff
0.26 μg/ft3
NO2
2.81 ppb
SO2
0.38 ppb
CO
0.13 ppb
O3
29.13 ppb
Lav risikoHøy risiko
Pollenindeks i Lake Helen, forente stater
Tre
0/5
012345
Ugress
0/5
012345
Gress
0/5
012345
Luftkvalitetsvarsel i Lake Helen, forente stater
tir. 14. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
39
28
33
34
Pollen
Tre
0
1
2
1
Ugress
0
0
0
0
Gress
0
1
1
1
PM10
0.32 μg/ft3
0.33 μg/ft3
0.26 μg/ft3
0.37 μg/ft3
PM25
0.21 μg/ft3
0.21 μg/ft3
0.17 μg/ft3
0.25 μg/ft3
NO2
3.64 ppb
2.96 ppb
2.01 ppb
4.33 ppb
SO2
0.51 ppb
0.4 ppb
0.26 ppb
0.35 ppb
CO
0.13 ppb
0.13 ppb
0.13 ppb
0.14 ppb
O3
28.3 ppb
32.52 ppb
35.8 ppb
22.7 ppb
Luftkvalitetindeks
43
57
81
39
Pollen
Tre
0
1
5
5
Ugress
0
0
0
0
Gress
1
1
3
3
PM10
0.41 μg/ft3
0.40 μg/ft3
0.36 μg/ft3
0.39 μg/ft3
PM25
0.27 μg/ft3
0.27 μg/ft3
0.24 μg/ft3
0.26 μg/ft3
NO2
3.33 ppb
1.28 ppb
2.61 ppb
5.78 ppb
SO2
0.46 ppb
0.4 ppb
0.32 ppb
0.49 ppb
CO
0.17 ppb
0.18 ppb
0.18 ppb
0.21 ppb
O3
35.46 ppb
61.89 ppb
60.89 ppb
37.13 ppb
Luftkvalitetindeks
43
61
84
66
Pollen
Tre
1
1
5
5
Ugress
0
0
0
0
Gress
2
2
2
1
PM10
0.47 μg/ft3
0.53 μg/ft3
0.54 μg/ft3
0.86 μg/ft3
PM25
0.32 μg/ft3
0.36 μg/ft3
0.37 μg/ft3
0.57 μg/ft3
NO2
8.21 ppb
2.79 ppb
4.49 ppb
23.04 ppb
SO2
0.46 ppb
1.07 ppb
0.72 ppb
0.92 ppb
CO
0.22 ppb
0.2 ppb
0.19 ppb
0.32 ppb
O3
25.97 ppb
63.83 ppb
58.58 ppb
27.32 ppb