Steder i nærheten
Brownville, Maine, forente stater
Brownville Junction, Maine, forente stater
Milo, Maine, forente stater
Nærliggende steder
Swett Hill, forente stater
Abbee Pond, forente stater
Webber Jones Airport, forente stater

Luftkvalitet i Brownville, Maine, forente stater

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Forurensende stoffer i Brownville, forente stater

PM10
0.26 μg/ft3
PM25
0.12 μg/ft3
NO2
0.8 ppb
SO2
1.1 ppb
CO
0.2 ppb
O3
Primær forurensningsstoff
51.5 ppb
Lav risikoHøy risiko

Pollenindeks i Brownville, forente stater

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

Luftkvalitetsvarsel i Brownville, forente stater

man. 28. april
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
38
34
37
36
Pollen

Tre

5
5
5
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.02 μg/ft3
0.01 μg/ft3
0.03 μg/ft3
0.03 μg/ft3
PM25
0.02 μg/ft3
0.01 μg/ft3
0.02 μg/ft3
0.03 μg/ft3
NO2
0.2 ppb
0.2 ppb
0.4 ppb
1 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
40.4 ppb
36.9 ppb
39.4 ppb
38.3 ppb
Luftkvalitetindeks
30
41
45
33
Pollen

Tre

5
5
4
5

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.06 μg/ft3
0.08 μg/ft3
0.10 μg/ft3
0.16 μg/ft3
PM25
0.05 μg/ft3
0.05 μg/ft3
0.06 μg/ft3
0.12 μg/ft3
NO2
1.2 ppb
0.2 ppb
1.2 ppb
3.2 ppb
SO2
0.3 ppb
0.2 ppb
0.3 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
32 ppb
43.6 ppb
48.8 ppb
36 ppb
Luftkvalitetindeks
41
45
47
0
Pollen

Tre

5
5
5
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
0
0
-
Ikke tilgjengelig
PM10
0.17 μg/ft3
0.24 μg/ft3
0.19 μg/ft3
N/A
PM25
0.16 μg/ft3
0.23 μg/ft3
0.18 μg/ft3
N/A
NO2
1.2 ppb
0.6 ppb
0.5 ppb
N/A
SO2
0.5 ppb
0.2 ppb
0.1 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
43.7 ppb
48.9 ppb
50.3 ppb
N/A