YELLOW SNOW WARNING
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Air Quality in Serra da Castanheira, Portugal
Pollutants in Serra da Castanheira, Portugal
PM10
0.17 μg/ft3
PM25
Primary Pollutant
0.17 μg/ft3
NO2
1.38 ppb
SO2
0.19 ppb
CO
0.13 ppb
O3
28.63 ppb
Low riskHigh risk
Pollen Index in Serra da Castanheira, Portugal
Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345
Air Quality Forecast in Serra da Castanheira, Portugal
Tue, November 12
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 28 and 51.
48
46
29
28
Pollen
The overall pollen forecast for this day shows no significant pollen. Tree pollen on this day is expected to have no risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have no risk.
Tree
0
0
0
0
Weed
0
0
0
0
Grass
0
0
0
0
PM10
1.16 μg/ft3
0.81 μg/ft3
0.60 μg/ft3
0.57 μg/ft3
PM25
0.34 μg/ft3
0.26 μg/ft3
0.19 μg/ft3
0.19 μg/ft3
NO2
1.11 ppb
0.91 ppb
1.22 ppb
1.14 ppb
SO2
0.25 ppb
0.25 ppb
0.16 ppb
0.18 ppb
CO
0.11 ppb
0.11 ppb
0.12 ppb
0.12 ppb
O3
24 ppb
31.6 ppb
28.3 ppb
27.7 ppb