Lokationer i nærheden
Marble Ridge Station, Massachusetts, Forenede Stater
North Andover Center, Massachusetts, Forenede Stater
Stevens Crossing, Massachusetts, Forenede Stater
Steder i nærheden
Town Farm Hill, Forenede Stater
Bruin Hill, Forenede Stater
Mills Hill, Forenede Stater

Luftkvalitet i Town Farm Hill, Forenede Stater

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Forureningskilder i Town Farm Hill, Forenede Stater

PM10
0.75 μg/ft3
PM25
Primær forureningskilde
0.50 μg/ft3
NO2
6.5 ppb
SO2
6.13 ppb
CO
5.13 ppb
O3
61.63 ppb
Lav risikoHøj risiko

Pollenindeks i Town Farm Hill, Forenede Stater

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

Luftkvalitetsudsigt i Town Farm Hill, Forenede Stater

fre. 21. juni
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
25
22
40
55
Næste dag
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
Næste dag
PM10
0.02 μg/ft3
0.03 μg/ft3
0.38 μg/ft3
0.62 μg/ft3
PM25
0.02 μg/ft3
0.02 μg/ft3
0.26 μg/ft3
0.43 μg/ft3
NO2
0.67 ppb
0.89 ppb
0.28 ppb
0.34 ppb
SO2
0.13 ppb
0.08 ppb
0.19 ppb
0.75 ppb
CO
0.15 ppb
0.15 ppb
0.15 ppb
0.16 ppb
O3
25.03 ppb
21.26 ppb
43.96 ppb
41.59 ppb
AQI (luftkvalitetsindeks)
40
55
44
44
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.38 μg/ft3
0.62 μg/ft3
0.37 μg/ft3
0.02 μg/ft3
PM25
0.26 μg/ft3
0.43 μg/ft3
0.26 μg/ft3
0.01 μg/ft3
NO2
0.28 ppb
0.34 ppb
0.5 ppb
0.51 ppb
SO2
0.19 ppb
0.75 ppb
0.42 ppb
0.06 ppb
CO
0.15 ppb
0.16 ppb
0.16 ppb
0.15 ppb
O3
43.96 ppb
41.59 ppb
45.23 ppb
50.98 ppb
AQI (luftkvalitetsindeks)
41
26
42
39
Pollen

Træ

0
1
2
1

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.06 μg/ft3
0.04 μg/ft3
0.23 μg/ft3
0.19 μg/ft3
PM25
0.05 μg/ft3
0.03 μg/ft3
0.17 μg/ft3
0.14 μg/ft3
NO2
0.64 ppb
1.01 ppb
0.57 ppb
1.12 ppb
SO2
0.17 ppb
0.31 ppb
0.32 ppb
0.3 ppb
CO
0.17 ppb
0.14 ppb
0.13 ppb
0.13 ppb
O3
39.04 ppb
29.51 ppb
46.43 ppb
37.83 ppb