Steder i nærheten
Concord, Vermont, forente stater
Whites Corner, Vermont, forente stater
Concord Corner, Vermont, forente stater
Nærliggende steder
Goudreault Hill, forente stater
Samuel Reed Hall Monument, forente stater
Hurtburt Hill, forente stater

Luftkvalitet i Concord, Vermont, forente stater

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Forurensende stoffer i Concord, forente stater

PM10
0.09 μg/ft3
PM25
0.07 μg/ft3
NO2
1.6 ppb
SO2
0.6 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
38.9 ppb
Lav risikoHøy risiko

Pollenindeks i Concord, forente stater

Tre
3/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Concord, forente stater

søn. 6. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
38
43
51
43
Pollen

Tre

3
3
4
3

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.09 μg/ft3
0.15 μg/ft3
0.16 μg/ft3
0.28 μg/ft3
PM25
0.12 μg/ft3
0.11 μg/ft3
0.12 μg/ft3
0.22 μg/ft3
NO2
2.2 ppb
0.4 ppb
1 ppb
2.2 ppb
SO2
0.8 ppb
0.3 ppb
0.3 ppb
0.4 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
40.9 ppb
46.2 ppb
54.8 ppb
44.4 ppb
Luftkvalitetindeks
38
38
40
40
Pollen

Tre

3
4
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.09 μg/ft3
0.03 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
PM25
0.07 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
0.05 μg/ft3
NO2
1 ppb
0.7 ppb
0.9 ppb
1 ppb
SO2
0.2 ppb
0.2 ppb
0.2 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.4 ppb
41.1 ppb
43.3 ppb
42.6 ppb
Luftkvalitetindeks
39
42
43
42
Pollen

Tre

5
5
4
3

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.05 μg/ft3
0.10 μg/ft3
0.06 μg/ft3
0.09 μg/ft3
PM25
0.04 μg/ft3
0.08 μg/ft3
0.05 μg/ft3
0.08 μg/ft3
NO2
0.5 ppb
0.3 ppb
0.8 ppb
2.4 ppb
SO2
0.2 ppb
0.3 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
42.3 ppb
45.2 ppb
46.7 ppb
44.7 ppb