Steder i nærheten
Somerville, Maine, forente stater
Sandhill Corner, Maine, forente stater
Windsorville, Maine, forente stater
Nærliggende steder
Crummett Mountain, forente stater
Savade Pond, forente stater
Marrs Hill, forente stater

Luftkvalitet i Somerville, Maine, forente stater

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Forurensende stoffer i Somerville, forente stater

PM10
0.06 μg/ft3
PM25
0.06 μg/ft3
NO2
2.1 ppb
SO2
0.4 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
34.9 ppb
Lav risikoHøy risiko

Pollenindeks i Somerville, forente stater

Tre
4/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Somerville, forente stater

søn. 6. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
37
42
47
41
Pollen

Tre

4
3
5
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.06 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
0.14 μg/ft3
PM25
0.09 μg/ft3
0.10 μg/ft3
0.10 μg/ft3
0.11 μg/ft3
NO2
1.4 ppb
0.3 ppb
0.8 ppb
1.5 ppb
SO2
0.4 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
39.7 ppb
45.7 ppb
51.1 ppb
43.9 ppb
Luftkvalitetindeks
37
39
40
40
Pollen

Tre

4
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.16 μg/ft3
0.11 μg/ft3
0.03 μg/ft3
0.04 μg/ft3
PM25
0.13 μg/ft3
0.08 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
NO2
1 ppb
1.2 ppb
1.2 ppb
1 ppb
SO2
0.3 ppb
0.3 ppb
0.2 ppb
0.2 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
40 ppb
41.8 ppb
43.4 ppb
43.3 ppb
Luftkvalitetindeks
39
41
47
42
Pollen

Tre

5
5
5
4

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.03 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
0.11 μg/ft3
PM25
0.03 μg/ft3
0.08 μg/ft3
0.11 μg/ft3
0.10 μg/ft3
NO2
0.4 ppb
0.4 ppb
0.8 ppb
2.2 ppb
SO2
0.1 ppb
0.5 ppb
0.5 ppb
0.3 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.2 ppb
O3
41.9 ppb
43.8 ppb
50.1 ppb
45.3 ppb