Steder i nærheten
Ponakin Mill, Massachusetts, forente stater
Lancaster, Massachusetts, forente stater
Still River, Massachusetts, forente stater
Nærliggende steder
Whittemore Hill, forente stater
Bolton Flats Wildlife Management Area, forente stater
Oak Hill Pond, forente stater

Luftkvalitet i Whittemore Hill, forente stater

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Forurensende stoffer i Whittemore Hill, forente stater

PM10
0.08 μg/ft3
PM25
0.06 μg/ft3
NO2
0.31 ppb
SO2
0.13 ppb
CO
0.13 ppb
O3
Primær forurensningsstoff
36.13 ppb
Lav risikoHøy risiko

Pollenindeks i Whittemore Hill, forente stater

Tre
3/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Whittemore Hill, forente stater

tir. 25. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
40
76
107
71
Pollen

Tre

2
5
5
1

Ugress

0
0
0
0

Gress

0
1
1
1
PM10
0.36 μg/ft3
0.50 μg/ft3
0.41 μg/ft3
0.60 μg/ft3
PM25
0.25 μg/ft3
0.34 μg/ft3
0.28 μg/ft3
0.41 μg/ft3
NO2
3.65 ppb
1.81 ppb
4 ppb
6.73 ppb
SO2
1.26 ppb
1.83 ppb
1.23 ppb
1.61 ppb
CO
0.17 ppb
0.17 ppb
0.17 ppb
0.2 ppb
O3
40 ppb
68.29 ppb
71.35 ppb
54.99 ppb
Luftkvalitetindeks
53
42
46
32
Pollen

Tre

0
1
5
5

Ugress

0
0
0
0

Gress

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
Luftkvalitetindeks
23
37
56
40
Pollen

Tre

3
3
1
1

Ugress

0
0
0
0

Gress

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