Lokationer i nærheden
New Britain, Connecticut, Forenede Stater
Kensington, Connecticut, Forenede Stater
Elm Hill, Connecticut, Forenede Stater
Steder i nærheden
Walnut Hill Park, Forenede Stater
NBGH Heliport, Forenede Stater
Walnut Hill District Historic District, Forenede Stater

Luftkvalitet i Walnut Hill Park, Forenede Stater

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Forureningskilder i Walnut Hill Park, Forenede Stater

PM10
0.49 μg/ft3
PM25
0.22 μg/ft3
NO2
0.31 ppb
SO2
0.5 ppb
CO
0.19 ppb
O3
Primær forureningskilde
63.31 ppb
Lav risikoHøj risiko

Pollenindeks i Walnut Hill Park, Forenede Stater

Træ
3/5
012345
Ukrudt
0/5
012345
Græs
1/5
012345

Luftkvalitetsudsigt i Walnut Hill Park, Forenede Stater

man. 17. juni
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
36
28
51
85
Næste dag
Pollen

Træ

1
0
1
2

Ukrudt

0
0
0
0

Græs

0
0
0
0
Næste dag
PM10
0.28 μg/ft3
0.30 μg/ft3
0.55 μg/ft3
0.31 μg/ft3
PM25
0.18 μg/ft3
0.20 μg/ft3
0.37 μg/ft3
0.20 μg/ft3
NO2
6.08 ppb
6.23 ppb
3.49 ppb
2.97 ppb
SO2
0.99 ppb
1.72 ppb
1.85 ppb
1.11 ppb
CO
0.14 ppb
0.14 ppb
0.15 ppb
0.14 ppb
O3
34.65 ppb
25.26 ppb
55.46 ppb
59.38 ppb
AQI (luftkvalitetsindeks)
28
51
85
30
Pollen

Træ

0
1
2
1

Ukrudt

0
0
0
0

Græs

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
AQI (luftkvalitetsindeks)
22
50
98
33
Pollen

Træ

0
1
1
1

Ukrudt

0
0
0
0

Græs

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