Steder i nærheten
Sheffield, Massachusetts, forente stater
Brookside, Massachusetts, forente stater
Sør-Egremont, Massachusetts, forente stater
Nærliggende steder
Sheffield Plain Historic District, forente stater
Little Johnny Mountain, forente stater
Bears Den, forente stater

Luftkvalitet i Sheffield Plain Historic District, forente stater

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Forurensende stoffer i Sheffield Plain Historic District, forente stater

PM10
0.83 μg/ft3
PM25
Primær forurensningsstoff
0.64 μg/ft3
NO2
14.31 ppb
SO2
7.31 ppb
CO
7.19 ppb
O3
26.88 ppb
Lav risikoHøy risiko

Pollenindeks i Sheffield Plain Historic District, forente stater

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

Luftkvalitetsvarsel i Sheffield Plain Historic District, forente stater

tor. 20. juni
MorgenMiddagstidKveldNatt
Luftkvalitetindeks
57
67
69
58
Pollen

Tre

0
2
1
0

Ugress

0
0
0
0

Gress

0
1
1
0
PM10
0.62 μg/ft3
0.71 μg/ft3
0.72 μg/ft3
0.59 μg/ft3
PM25
0.43 μg/ft3
0.47 μg/ft3
0.48 μg/ft3
0.41 μg/ft3
NO2
5.56 ppb
0.64 ppb
1.61 ppb
6.23 ppb
SO2
0.17 ppb
0.44 ppb
0.39 ppb
0.35 ppb
CO
0.23 ppb
0.18 ppb
0.18 ppb
0.23 ppb
O3
21.34 ppb
63.02 ppb
53.4 ppb
28.94 ppb
Luftkvalitetindeks
55
47
51
64
Pollen

Tre

0
1
1
0

Ugress

0
0
0
0

Gress

0
1
0
0
PM10
0.55 μg/ft3
0.40 μg/ft3
0.58 μg/ft3
0.78 μg/ft3
PM25
0.38 μg/ft3
0.28 μg/ft3
0.40 μg/ft3
0.54 μg/ft3
NO2
3.12 ppb
1.01 ppb
1.77 ppb
4.01 ppb
SO2
0.15 ppb
0.07 ppb
0.22 ppb
0.84 ppb
CO
0.21 ppb
0.18 ppb
0.18 ppb
0.21 ppb
O3
19.85 ppb
49.44 ppb
50.58 ppb
43.31 ppb
Luftkvalitetindeks
58
54
98
63
Pollen

Tre

1
5
1
3

Ugress

0
0
0
0

Gress

1
1
1
1
PM10
0.58 μg/ft3
0.62 μg/ft3
0.81 μg/ft3
0.70 μg/ft3
PM25
0.40 μg/ft3
0.42 μg/ft3
0.54 μg/ft3
0.47 μg/ft3
NO2
4.26 ppb
1.4 ppb
2.03 ppb
4.95 ppb
SO2
1.49 ppb
1.39 ppb
1.11 ppb
1.41 ppb
CO
0.18 ppb
0.16 ppb
0.18 ppb
0.18 ppb
O3
26.11 ppb
61.22 ppb
66.72 ppb
44.72 ppb