Steder i nærheten
Randolph, Vermont, forente stater
Dowdey Corner, Vermont, forente stater
Randolph Center, Vermont, forente stater
Nærliggende steder
Depot Square Historic District, forente stater
Randolph Center Historic District, forente stater
Randolph-Town Recreation Center, forente stater

Luftkvalitet i Randolph, Vermont, forente stater

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Forurensende stoffer i Randolph, forente stater

PM10
0.50 μg/ft3
PM25
Primær forurensningsstoff
0.39 μg/ft3
NO2
8.38 ppb
SO2
5.19 ppb
CO
5.19 ppb
O3
27.81 ppb
Lav risikoHøy risiko

Pollenindeks i Randolph, forente stater

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

Luftkvalitetsvarsel i Randolph, forente stater

søn. 12. mai
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
43
39
41
35
Pollen

Tre

0
5
5
5

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.45 μg/ft3
0.15 μg/ft3
0.23 μg/ft3
0.41 μg/ft3
PM25
0.31 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
0.28 μg/ft3
NO2
2.06 ppb
0.4 ppb
1.09 ppb
1.79 ppb
SO2
0.27 ppb
0.21 ppb
0.13 ppb
0.31 ppb
CO
0.17 ppb
0.14 ppb
0.14 ppb
0.16 ppb
O3
23.77 ppb
45.39 ppb
39.87 ppb
33.68 ppb
Luftkvalitetindeks
54
52
50
48
Pollen

Tre

0
4
1
0

Ugress

0
0
0
0

Gress

0
1
0
0
PM10
0.54 μg/ft3
0.51 μg/ft3
0.48 μg/ft3
0.43 μg/ft3
PM25
0.38 μg/ft3
0.35 μg/ft3
0.34 μg/ft3
0.30 μg/ft3
NO2
1.84 ppb
0.82 ppb
1.67 ppb
2.12 ppb
SO2
0.85 ppb
1.05 ppb
0.85 ppb
0.62 ppb
CO
0.17 ppb
0.17 ppb
0.17 ppb
0.17 ppb
O3
32.4 ppb
44.13 ppb
39.51 ppb
33.7 ppb
Luftkvalitetindeks
43
40
43
25
Pollen

Tre

0
0
0
0

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.39 μg/ft3
0.25 μg/ft3
0.19 μg/ft3
0.23 μg/ft3
PM25
0.28 μg/ft3
0.17 μg/ft3
0.13 μg/ft3
0.16 μg/ft3
NO2
1.33 ppb
0.57 ppb
1.14 ppb
4.78 ppb
SO2
0.57 ppb
0.21 ppb
0.06 ppb
0.17 ppb
CO
0.17 ppb
0.15 ppb
0.15 ppb
0.2 ppb
O3
34.08 ppb
48.01 ppb
42.24 ppb
23.96 ppb