Lokationer i nærheden
Cookes Park, District of Columbia, Forenede Stater
Klostre, District of Columbia, Forenede Stater
Kalorama Heights, District of Columbia, Forenede Stater
Steder i nærheden
Sarah Rittenhouse Armillary Sphere, Forenede Stater
Pebble Garden Fountain, Forenede Stater
Forsythia Hill, Forenede Stater

Luftkvalitet i Cookes Park, District of Columbia, Forenede Stater

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Forureningskilder i Cookes Park, Forenede Stater

PM10
0.24 μg/ft3
PM25
0.16 μg/ft3
NO2
1.63 ppb
SO2
0.19 ppb
CO
0.13 ppb
O3
Primær forureningskilde
30.5 ppb
Lav risikoHøj risiko

Pollenindeks i Cookes Park, Forenede Stater

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

Luftkvalitetsudsigt i Cookes Park, Forenede Stater

ons. 24. juli
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)
28
30
42
47
Næste dag
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

1
1
1
1
Næste dag
PM10
0.27 μg/ft3
0.30 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
PM25
0.19 μg/ft3
0.21 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
NO2
3.32 ppb
3.43 ppb
0.45 ppb
2.25 ppb
SO2
0.14 ppb
0.22 ppb
0.17 ppb
0.14 ppb
CO
0.17 ppb
0.2 ppb
0.19 ppb
0.22 ppb
O3
26.8 ppb
21.92 ppb
48.83 ppb
47.43 ppb
AQI (luftkvalitetsindeks)
30
42
47
58
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.30 μg/ft3
0.39 μg/ft3
0.39 μg/ft3
0.67 μg/ft3
PM25
0.21 μg/ft3
0.27 μg/ft3
0.27 μg/ft3
0.46 μg/ft3
NO2
3.43 ppb
0.45 ppb
2.25 ppb
9.3 ppb
SO2
0.22 ppb
0.17 ppb
0.14 ppb
0.19 ppb
CO
0.2 ppb
0.19 ppb
0.22 ppb
0.34 ppb
O3
21.92 ppb
48.83 ppb
47.43 ppb
18.37 ppb
AQI (luftkvalitetsindeks)
56
56
78
63
Pollen

Træ

0
0
0
0

Ukrudt

0
0
0
0

Græs

1
1
1
1
PM10
0.55 μg/ft3
0.37 μg/ft3
0.40 μg/ft3
0.76 μg/ft3
PM25
0.38 μg/ft3
0.26 μg/ft3
0.28 μg/ft3
0.53 μg/ft3
NO2
7.04 ppb
0.6 ppb
2.54 ppb
8.15 ppb
SO2
0.2 ppb
2.17 ppb
1.62 ppb
1.65 ppb
CO
0.34 ppb
0.18 ppb
0.21 ppb
0.31 ppb
O3
16.41 ppb
60.78 ppb
59.96 ppb
38.22 ppb