Steder i nærheten
Littleton, Maine, forente stater
Høyde, Maine, forente stater
Skarp, Maine, forente stater
Nærliggende steder
Lowell Hill, forente stater
Conroy Lake, forente stater
Houlton Community Park, forente stater

Luftkvalitet i Littleton, Maine, forente stater

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Forurensende stoffer i Littleton, forente stater

PM10
0.03 μg/ft3
PM25
0.05 μg/ft3
NO2
1.5 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
26.5 ppb
Lav risikoHøy risiko

Pollenindeks i Littleton, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Littleton, forente stater

lør. 26. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
30
33
34
39
Pollen

Tre

1
1
1
2

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.03 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
PM25
0.12 μg/ft3
0.02 μg/ft3
0.01 μg/ft3
0.01 μg/ft3
NO2
0.8 ppb
0.8 ppb
0.8 ppb
0.6 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
32.5 ppb
35.1 ppb
36.2 ppb
41.6 ppb
Luftkvalitetindeks
39
41
44
36
Pollen

Tre

1
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.19 μg/ft3
0.28 μg/ft3
0.22 μg/ft3
0.22 μg/ft3
PM25
0.14 μg/ft3
0.21 μg/ft3
0.18 μg/ft3
0.18 μg/ft3
NO2
0.5 ppb
0.2 ppb
0.7 ppb
2.3 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
42.1 ppb
43 ppb
47.4 ppb
38.8 ppb
Luftkvalitetindeks
30
35
44
51
Pollen

Tre

1
1
2
2

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.08 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
0.26 μg/ft3
PM25
0.06 μg/ft3
0.07 μg/ft3
0.09 μg/ft3
0.25 μg/ft3
NO2
0.7 ppb
0.3 ppb
0.6 ppb
1.5 ppb
SO2
0.2 ppb
0.2 ppb
0.4 ppb
1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
32.4 ppb
37.3 ppb
47.7 ppb
55.3 ppb