PortlandNueces Bay ColoniaNueces Bayfront ColoniaDoyle Addition ColoniaGregoryNorth BeachCaruthers Cove ColoniaOld Ingleside ColoniaInglesideJesu legemeIngleside On-the-BayWendy Acres ColoniaKenney Lane West ColoniaGarza-4-6. Gader ColoniaTaft Southwest (historisk)Indian Trails Lane ColoniaTaftMorgan Lane ColoniaMooney Lane ColoniaKenney Lane East Colonia
Luftkvalitet i Portland, Texas, Forenede Stater
Forureningskilder i Portland, Forenede Stater
PM10
0.37 μg/ft3
PM25
0.26 μg/ft3
NO2
2.08 ppb
SO2
0.83 ppb
CO
0.2 ppb
O3
Primær forureningskilde
30.77 ppb
Lav risikoHøj risiko
Pollenindeks i Portland, Forenede Stater
Træ
1/5
012345
Ukrudt
0/5
012345
Græs
0/5
012345
Luftkvalitetsudsigt i Portland, Forenede Stater
søn. 19. januar
MorgenMiddagAftenNat
Næste dag
Næste dag
AQI (luftkvalitetsindeks)48
55
59
32
Næste dag
PollenTræ
1
2
1
2
Ukrudt
0
0
0
0
Græs
0
0
0
0
Næste dag
PM10
0.27 μg/ft3
0.35 μg/ft3
0.41 μg/ft3
0.12 μg/ft3
PM25
0.24 μg/ft3
0.32 μg/ft3
0.38 μg/ft3
0.11 μg/ft3
NO2
4.2 ppb
7.6 ppb
10.8 ppb
1.9 ppb
SO2
0.7 ppb
0.8 ppb
1 ppb
0.6 ppb
CO
0.2 ppb
0.2 ppb
0.2 ppb
0.1 ppb
O3
35.7 ppb
26.5 ppb
17.1 ppb
34.8 ppb
AQI (luftkvalitetsindeks)
59
32
35
31
Pollen
Træ
1
2
2
3
Ukrudt
0
0
0
0
Græs
0
0
0
0
PM10
0.41 μg/ft3
0.12 μg/ft3
0.08 μg/ft3
0.16 μg/ft3
PM25
0.38 μg/ft3
0.11 μg/ft3
0.08 μg/ft3
0.16 μg/ft3
NO2
10.8 ppb
1.9 ppb
3.9 ppb
6.4 ppb
SO2
1 ppb
0.6 ppb
0.4 ppb
0.5 ppb
CO
0.2 ppb
0.1 ppb
0.2 ppb
0.2 ppb
O3
17.1 ppb
34.8 ppb
37.3 ppb
22.4 ppb