Steder i nærheten
Parkerville, Massachusetts, forente stater
East Littleton, Massachusetts, forente stater
Littleton Common, Massachusetts, forente stater
Nærliggende steder
Nashoba Hill, forente stater
Quagana Hill, forente stater
Digital - King Street Heliport, forente stater

Luftkvalitet i Nashoba Hill, forente stater

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Forurensende stoffer i Nashoba 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 Nashoba Hill, forente stater

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

Luftkvalitetsvarsel i Nashoba 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