Lokationer i nærheden
Greenwich, Connecticut, Forenede Stater
Rock Ridge, Connecticut, Forenede Stater
Belle Haven, Connecticut, Forenede Stater
Steder i nærheden
Greenwich Common, Forenede Stater
Havemeyer Fields, Forenede Stater
Greenwich Avenue Historic District, Forenede Stater

Luftkvalitet i Greenwich Common, Forenede Stater

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Forureningskilder i Greenwich Common, Forenede Stater

PM10
0.92 μg/ft3
PM25
Primær forureningskilde
0.82 μg/ft3
NO2
27.81 ppb
SO2
23.19 ppb
CO
22.19 ppb
O3
62.5 ppb
Lav risikoHøj risiko

Pollenindeks i Greenwich Common, Forenede Stater

Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345

Luftkvalitetsudsigt i Greenwich Common, Forenede Stater

ons. 5. juni
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
32
38
51
63
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.15 μg/ft3
0.47 μg/ft3
0.56 μg/ft3
0.77 μg/ft3
PM25
0.11 μg/ft3
0.33 μg/ft3
0.39 μg/ft3
0.54 μg/ft3
NO2
5.61 ppb
6.53 ppb
9.01 ppb
17.26 ppb
SO2
1.31 ppb
1.29 ppb
1.55 ppb
2.52 ppb
CO
0.16 ppb
0.2 ppb
0.23 ppb
0.31 ppb
O3
30.15 ppb
39 ppb
40.53 ppb
20.64 ppb
AQI (luftkvalitetsindeks)
51
44
48
29
Pollen

Træ

0
1
5
5

Ukrudt

0
0
0
0

Græs

0
0
0
0
PM10
0.46 μg/ft3
0.33 μg/ft3
0.31 μg/ft3
0.21 μg/ft3
PM25
0.32 μg/ft3
0.22 μg/ft3
0.21 μg/ft3
0.15 μg/ft3
NO2
6.99 ppb
1.54 ppb
2.37 ppb
4.6 ppb
SO2
0.65 ppb
0.46 ppb
0.52 ppb
0.47 ppb
CO
0.24 ppb
0.15 ppb
0.14 ppb
0.15 ppb
O3
19.54 ppb
51.27 ppb
46.8 ppb
27.9 ppb
AQI (luftkvalitetsindeks)
24
27
31
24
Pollen

Træ

5
5
5
5

Ukrudt

0
0
0
0

Græs

1
0
0
0
PM10
0.11 μg/ft3
0.09 μg/ft3
0.09 μg/ft3
0.26 μg/ft3
PM25
0.08 μg/ft3
0.06 μg/ft3
0.06 μg/ft3
0.18 μg/ft3
NO2
2.11 ppb
1.06 ppb
2.73 ppb
10.51 ppb
SO2
0.41 ppb
0.23 ppb
0.31 ppb
0.86 ppb
CO
0.14 ppb
0.13 ppb
0.14 ppb
0.2 ppb
O3
26.05 ppb
32.36 ppb
31.48 ppb
15.77 ppb