Lokationer i nærheden
Hamilton, Massachusetts, Forenede Stater
Essex, Massachusetts, Forenede Stater
Syd Essex, Massachusetts, Forenede Stater
Steder i nærheden
Willow Hill, Forenede Stater
Eveleth Hill, Forenede Stater
Fifteen Tree Hill, Forenede Stater

Luftkvalitet i Willow Hill, Forenede Stater

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Forureningskilder i Willow Hill, Forenede Stater

PM10
0.49 μg/ft3
PM25
0.22 μg/ft3
NO2
0.31 ppb
SO2
0.5 ppb
CO
0.19 ppb
O3
Primær forureningskilde
63.31 ppb
Lav risikoHøj risiko

Pollenindeks i Willow Hill, Forenede Stater

Træ
3/5
012345
Ukrudt
0/5
012345
Græs
1/5
012345

Luftkvalitetsudsigt i Willow Hill, Forenede Stater

man. 17. juni
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
22
50
98
33
Pollen

Træ

0
1
1
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.25 μg/ft3
0.60 μg/ft3
0.41 μg/ft3
0.27 μg/ft3
PM25
0.16 μg/ft3
0.40 μg/ft3
0.25 μg/ft3
0.16 μg/ft3
NO2
6.63 ppb
3.47 ppb
3.17 ppb
7.73 ppb
SO2
1.83 ppb
1.97 ppb
1.3 ppb
1.32 ppb
CO
0.13 ppb
0.15 ppb
0.14 ppb
0.14 ppb
O3
22.03 ppb
54.71 ppb
65.05 ppb
30.51 ppb