Luftkvalitet i Old Town Park, Forenede Stater
Forureningskilder i Old Town Park, Forenede Stater
PM10
0.37 μg/ft3
PM25
0.12 μg/ft3
NO2
11.9 ppb
SO2
1 ppb
CO
0.2 ppb
O3
Primær forureningskilde
36.9 ppb
Lav risikoHøj risiko
Pollenindeks i Old Town Park, Forenede Stater
Træ
2/5
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Ukrudt
0/5
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Græs
0/5
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Luftkvalitetsudsigt i Old Town Park, Forenede Stater
søn. 20. april
MorgenMiddagAftenNat
AQI (luftkvalitetsindeks)
42
41
43
37
Pollen
Træ
5
5
5
5
Ukrudt
0
0
0
0
Græs
0
0
0
0
PM10
0.04 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
PM25
0.04 μg/ft3
0.02 μg/ft3
0.02 μg/ft3
0.05 μg/ft3
NO2
1 ppb
0.5 ppb
1.4 ppb
2.6 ppb
SO2
0.2 ppb
0.1 ppb
0.1 ppb
0.1 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
45.3 ppb
44.3 ppb
46.7 ppb
40.1 ppb