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Luftkvalitet i Masontown, North Carolina, Forenede Stater
Forureningskilder i Masontown, Forenede Stater
PM10
0.70 μg/ft3
PM25
0.43 μg/ft3
NO2
3.1 ppb
SO2
0.5 ppb
CO
0.1 ppb
O3
Primær forureningskilde
63.2 ppb
Lav risikoHøj risiko
Pollenindeks i Masontown, Forenede Stater
Træ
4/5
012345
Ukrudt
0/5
012345
Græs
3/5
012345
Luftkvalitetsudsigt i Masontown, Forenede Stater
søn. 20. april
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)57
52
53
54
Næste dag
PollenTræ
4
4
4
4
Ukrudt
0
0
0
0
Græs
3
3
2
3
Næste dag
PM10
0.45 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
0.42 μg/ft3
PM25
0.32 μg/ft3
0.27 μg/ft3
0.29 μg/ft3
0.30 μg/ft3
NO2
1 ppb
2.1 ppb
2.7 ppb
0.7 ppb
SO2
0.4 ppb
0.3 ppb
0.5 ppb
0.4 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
62.8 ppb
47.1 ppb
33.3 ppb
49.2 ppb
AQI (luftkvalitetsindeks)
53
54
51
45
Pollen
Træ
4
4
4
4
Ukrudt
0
0
0
0
Græs
2
3
3
3
PM10
0.37 μg/ft3
0.42 μg/ft3
0.30 μg/ft3
0.22 μg/ft3
PM25
0.29 μg/ft3
0.30 μg/ft3
0.21 μg/ft3
0.16 μg/ft3
NO2
2.7 ppb
0.7 ppb
0.7 ppb
1.5 ppb
SO2
0.5 ppb
0.4 ppb
0.2 ppb
0.2 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
33.3 ppb
49.2 ppb
55 ppb
48.9 ppb