Quinta do Bom RetiroMiradouros de Casais do DouroMiradouro de CedovimQuinta do SeixoQuinta Vale D. MariaMiradouros da DoroteiaVallegre Vinhos do PortoQuinta do PortoQuinta de Val da FigueiraQuinta de VentozeloQuinta Do MalhoNova Quinta do SagradoQuinta da RoedaQuinta das CarvalhasQuinta da BoavistaQuinta do BomfimQuinta de MacedosQuinta da FozQuinta do Infantado, Vinhas e AdegaFoz TortoErvedosa do DouroTabuaçoVilelaSão João da PesqueiraSabrosaFavaiosArmamarAlijóCustoiasCarrazeda de AnsiãesSanta Marta de PenaguiãoCarrazeda de AnciãesHortaNumãoGodimMoimenta da BeiraPenedonoVila RealTaroucaCedovim
Air Quality in Quinta do Bom Retiro, Portugal
Pollutants in Quinta do Bom Retiro, Portugal
PM10
0.51 μg/ft3
PM25
Primary Pollutant
0.28 μg/ft3
NO2
3 ppb
SO2
0.5 ppb
CO
0.13 ppb
O3
33.19 ppb
Low riskHigh risk
Pollen Index in Quinta do Bom Retiro, Portugal
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Quinta do Bom Retiro, Portugal
Tue, May 21
MorningNoonEveningNight
AQI
On average, the air quality on this day will be good, meaning that air quality is satisfactory, and air pollution poses little or no risk. According to our index, ranging from 0 to 500, the air quality is going to be between values of 21 and 56.
21
41
53
38
Pollen
Tree pollen on this day is expected to have very high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.
Tree
5
2
1
1
Weed
0
0
0
0
Grass
1
1
1
0
PM10
0.18 μg/ft3
0.25 μg/ft3
0.30 μg/ft3
0.41 μg/ft3
PM25
0.13 μg/ft3
0.17 μg/ft3
0.21 μg/ft3
0.28 μg/ft3
NO2
4.61 ppb
0.96 ppb
1.06 ppb
6 ppb
SO2
0.37 ppb
0.73 ppb
0.86 ppb
1.22 ppb
CO
0.18 ppb
0.14 ppb
0.13 ppb
0.16 ppb
O3
12.36 ppb
49.89 ppb
55.18 ppb
33.88 ppb