Steder i nærheten
Old North Ashburnham Station, Massachusetts, forente stater
Camp Collier, Massachusetts, forente stater
Pequoig, Massachusetts, forente stater
Nærliggende steder
Town Line Hill, forente stater
Nineteenth Hill, forente stater
Cheshire Pond, forente stater

Luftkvalitet i Town Line Hill, forente stater

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Forurensende stoffer i Town Line Hill, forente stater

PM10
0.77 μg/ft3
PM25
Primær forurensningsstoff
0.67 μg/ft3
NO2
16 ppb
SO2
15.19 ppb
CO
15.13 ppb
O3
52.5 ppb
Lav risikoHøy risiko

Pollenindeks i Town Line Hill, forente stater

Tre
1/5
012345
Ugress
0/5
012345
Gress
0/5
012345

Luftkvalitetsvarsel i Town Line Hill, forente stater

søn. 23. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
28
33
39
40
Pollen

Tre

2
5
5
5

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.26 μg/ft3
0.24 μg/ft3
0.24 μg/ft3
0.44 μg/ft3
PM25
0.18 μg/ft3
0.17 μg/ft3
0.17 μg/ft3
0.29 μg/ft3
NO2
0.97 ppb
0.46 ppb
1.84 ppb
5.16 ppb
SO2
0.19 ppb
0.14 ppb
0.12 ppb
0.37 ppb
CO
0.12 ppb
0.12 ppb
0.14 ppb
0.19 ppb
O3
28.01 ppb
40.1 ppb
41.32 ppb
33.49 ppb
Luftkvalitetindeks
54
61
111
71
Pollen

Tre

5
5
1
0

Ugress

0
0
0
0

Gress

1
1
1
0
PM10
0.60 μg/ft3
0.60 μg/ft3
0.67 μg/ft3
0.48 μg/ft3
PM25
0.42 μg/ft3
0.41 μg/ft3
0.45 μg/ft3
0.33 μg/ft3
NO2
3.63 ppb
0.9 ppb
1.75 ppb
2.92 ppb
SO2
1.41 ppb
1.13 ppb
1.21 ppb
0.79 ppb
CO
0.17 ppb
0.16 ppb
0.18 ppb
0.18 ppb
O3
35.56 ppb
63.19 ppb
74.17 ppb
56.16 ppb
Luftkvalitetindeks
45
37
39
0
Pollen

Tre

0
2
5
-
Ikke tilgjengelig

Ugress

0
0
0
-
Ikke tilgjengelig

Gress

0
1
1
-
Ikke tilgjengelig
PM10
0.15 μg/ft3
0.09 μg/ft3
0.10 μg/ft3
N/A
PM25
0.11 μg/ft3
0.06 μg/ft3
0.07 μg/ft3
N/A
NO2
1.23 ppb
0.47 ppb
1.36 ppb
N/A
SO2
0.52 ppb
0.1 ppb
0.1 ppb
N/A
CO
0.14 ppb
0.12 ppb
0.13 ppb
N/A
O3
44.66 ppb
38.78 ppb
41.03 ppb
N/A