Steder i nærheten
Stamford, Connecticut, forente stater
South End, Connecticut, forente stater
Shippan Point, Connecticut, forente stater
Nærliggende steder
Stamford Railway Substation, forente stater
Atlantic Square, forente stater
1983 Downtown Stamford Historic District, forente stater

Luftkvalitet i Stamford Railway Substation, forente stater

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Forurensende stoffer i Stamford Railway Substation, forente stater

PM10
0.38 μg/ft3
PM25
0.29 μg/ft3
NO2
5.88 ppb
SO2
5.38 ppb
CO
5.13 ppb
O3
Primær forurensningsstoff
55.38 ppb
Lav risikoHøy risiko

Pollenindeks i Stamford Railway Substation, forente stater

Tre
4/5
012345
Ugress
0/5
012345
Gress
1/5
012345

Luftkvalitetsvarsel i Stamford Railway Substation, forente stater

man. 17. juni
MorgenMiddagstidKveldNatt
Neste dag
Neste dag
Luftkvalitetindeks
106
36
28
51
Neste dag
Pollen

Tre

1
1
0
1

Ugress

0
0
0
0

Gress

0
0
0
0
Neste dag
PM10
0.51 μg/ft3
0.28 μg/ft3
0.30 μg/ft3
0.55 μg/ft3
PM25
0.33 μg/ft3
0.18 μg/ft3
0.20 μg/ft3
0.37 μg/ft3
NO2
3.04 ppb
6.08 ppb
6.23 ppb
3.49 ppb
SO2
1.31 ppb
0.99 ppb
1.72 ppb
1.85 ppb
CO
0.15 ppb
0.14 ppb
0.14 ppb
0.15 ppb
O3
66.6 ppb
34.65 ppb
25.26 ppb
55.46 ppb
Luftkvalitetindeks
28
51
85
30
Pollen

Tre

0
1
2
1

Ugress

0
0
0
0

Gress

0
0
0
1
PM10
0.30 μg/ft3
0.55 μg/ft3
0.31 μg/ft3
0.19 μg/ft3
PM25
0.20 μg/ft3
0.37 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
NO2
6.23 ppb
3.49 ppb
2.97 ppb
6.86 ppb
SO2
1.72 ppb
1.85 ppb
1.11 ppb
1.1 ppb
CO
0.14 ppb
0.15 ppb
0.14 ppb
0.13 ppb
O3
25.26 ppb
55.46 ppb
59.38 ppb
28.35 ppb
Luftkvalitetindeks
22
50
98
33
Pollen

Tre

0
1
1
1

Ugress

0
0
0
0

Gress

0
0
0
0
PM10
0.25 μg/ft3
0.60 μg/ft3
0.41 μg/ft3
0.27 μg/ft3
PM25
0.16 μg/ft3
0.40 μg/ft3
0.25 μg/ft3
0.16 μg/ft3
NO2
6.63 ppb
3.47 ppb
3.17 ppb
7.73 ppb
SO2
1.83 ppb
1.97 ppb
1.3 ppb
1.32 ppb
CO
0.13 ppb
0.15 ppb
0.14 ppb
0.14 ppb
O3
22.03 ppb
54.71 ppb
65.05 ppb
30.51 ppb