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Luftkvalitet i Fern Hill, Washington, Forenede Stater
Forureningskilder i Fern Hill, Forenede Stater
PM10
0.34 μg/ft3
PM25
0.18 μg/ft3
NO2
3.9 ppb
SO2
0.2 ppb
CO
0.2 ppb
O3
Primær forureningskilde
18.8 ppb
Lav risikoHøj risiko
Pollenindeks i Fern Hill, Forenede Stater
Træ
0/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345
Luftkvalitetsudsigt i Fern Hill, Forenede Stater
tor. 3. april
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)48
38
39
43
Næste dag
PollenTræ
0
0
0
0
Ukrudt
0
0
0
0
Græs
0
0
0
0
Næste dag
PM10
0.14 μg/ft3
0.20 μg/ft3
0.23 μg/ft3
0.17 μg/ft3
PM25
0.09 μg/ft3
0.17 μg/ft3
0.20 μg/ft3
0.12 μg/ft3
NO2
1.4 ppb
5.5 ppb
6.7 ppb
0.8 ppb
SO2
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
CO
0.1 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
52.2 ppb
40.7 ppb
19.9 ppb
46 ppb
AQI (luftkvalitetsindeks)
39
43
50
30
Pollen
Træ
0
0
0
0
Ukrudt
0
0
0
0
Græs
0
0
0
0
PM10
0.23 μg/ft3
0.17 μg/ft3
0.16 μg/ft3
0.20 μg/ft3
PM25
0.20 μg/ft3
0.12 μg/ft3
0.10 μg/ft3
0.15 μg/ft3
NO2
6.7 ppb
0.8 ppb
1.8 ppb
6.8 ppb
SO2
0.1 ppb
0.2 ppb
0.1 ppb
0.1 ppb
CO
0.2 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
19.9 ppb
46 ppb
53.5 ppb
29.4 ppb