Lokationer i nærheden
North Pownal, Maine, Forenede Stater
West Durham, Maine, Forenede Stater
Pownal Center, Maine, Forenede Stater
Steder i nærheden
Tryon Mountain, Forenede Stater
Bibber Hill, Forenede Stater
Bradbury Mountain State Park, Forenede Stater

Luftkvalitet i North Pownal, Maine, Forenede Stater

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Forureningskilder i North Pownal, Forenede Stater

PM10
0.31 μg/ft3
PM25
Primær forureningskilde
0.17 μg/ft3
NO2
17.41 ppb
SO2
3.01 ppb
CO
0.2 ppb
O3
11.99 ppb
Lav risikoHøj risiko

Pollenindeks i North Pownal, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i North Pownal, Forenede Stater

tor. 19. december
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
38
35
34
32
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.06 μg/ft3
0.07 μg/ft3
0.08 μg/ft3
0.12 μg/ft3
PM25
0.27 μg/ft3
0.27 μg/ft3
0.30 μg/ft3
0.45 μg/ft3
NO2
1.2 ppb
1.2 ppb
2.7 ppb
3.2 ppb
SO2
0.3 ppb
0.3 ppb
0.4 ppb
0.5 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
37.6 ppb
35.3 ppb
33.5 ppb
32.2 ppb