Lokationer i nærheden
Shaker Glen, Massachusetts, Forenede Stater
North Lexington, Massachusetts, Forenede Stater
Fyldigere højder, Massachusetts, Forenede Stater
Steder i nærheden
Butterfield Pond, Forenede Stater
Bucks Hill, Forenede Stater
Bay Bank II Heliport, Forenede Stater

Luftkvalitet i Butterfield Pond, Forenede Stater

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Forureningskilder i Butterfield Pond, Forenede Stater

PM10
0.93 μg/ft3
PM25
0.59 μg/ft3
NO2
18.38 ppb
SO2
12.31 ppb
CO
12.31 ppb
O3
Primær forureningskilde
136.38 ppb
Lav risikoHøj risiko

Pollenindeks i Butterfield Pond, Forenede Stater

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

Luftkvalitetsudsigt i Butterfield Pond, Forenede Stater

tir. 25. juni
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
53
42
46
32
Pollen

Træ

0
1
5
5

Ukrudt

0
0
0
0

Græs

0
0
1
1
PM10
0.46 μg/ft3
0.27 μg/ft3
0.15 μg/ft3
0.12 μg/ft3
PM25
0.32 μg/ft3
0.18 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
NO2
2.72 ppb
1.49 ppb
1.89 ppb
3.13 ppb
SO2
1.34 ppb
0.5 ppb
0.36 ppb
0.42 ppb
CO
0.16 ppb
0.12 ppb
0.13 ppb
0.12 ppb
O3
39.37 ppb
50.42 ppb
44.99 ppb
31.42 ppb
AQI (luftkvalitetsindeks)
23
37
56
40
Pollen

Træ

3
3
1
1

Ukrudt

0
0
0
0

Græs

1
1
1
0
PM10
0.18 μg/ft3
0.29 μg/ft3
0.35 μg/ft3
0.38 μg/ft3
PM25
0.13 μg/ft3
0.20 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
NO2
3.46 ppb
2.27 ppb
4.94 ppb
8.27 ppb
SO2
0.8 ppb
0.88 ppb
1.16 ppb
1.23 ppb
CO
0.12 ppb
0.13 ppb
0.15 ppb
0.15 ppb
O3
24.2 ppb
44.09 ppb
55.09 ppb
32 ppb