Lokationer i nærheden
Topsfield, Massachusetts, Forenede Stater
Asbury Grove, Massachusetts, Forenede Stater
Wenham, Massachusetts, Forenede Stater
Steder i nærheden
Bradstreet Hill, Forenede Stater
Rockery Pond, Forenede Stater
Pintail Pond, Forenede Stater

Luftkvalitet i Bradstreet Hill, Forenede Stater

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Forureningskilder i Bradstreet 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 Bradstreet Hill, Forenede Stater

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

Luftkvalitetsudsigt i Bradstreet 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