Nearby locations
Valbom, Porto District, Portugal
Oliveira do Douro, Porto District, Portugal
Avintes, Porto District, Portugal
Nearby popular places
Antigo Mosteiro dos Loios de Oliveira do Douro, Portugal
Pousada de Porto- Palacio Flexio, Portugal
Estadio de Sao Miguel, Portugal

Air Quality in Valbom, Porto District, Portugal

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Pollutants in Valbom, Portugal

PM10
0.70 μg/ft3
PM25
0.36 μg/ft3
NO2
2.31 ppb
SO2
1.63 ppb
CO
0.19 ppb
O3
Primary Pollutant
84.63 ppb
Low riskHigh risk

Pollen Index in Valbom, Portugal

Tree
0/5
012345
Weed
0/5
012345
Grass
0/5
012345

Air Quality Forecast in Valbom, Portugal

Sat, May 11
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 26 and 36.

27
29
29
30
Pollen

Tree pollen on this day is expected to have low risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

0
1
1
0

Weed

0
0
0
0

Grass

1
1
1
1
PM10
0.29 μg/ft3
0.31 μg/ft3
0.26 μg/ft3
0.31 μg/ft3
PM25
0.17 μg/ft3
0.18 μg/ft3
0.15 μg/ft3
0.19 μg/ft3
NO2
1.73 ppb
0.95 ppb
1.99 ppb
1.76 ppb
SO2
1.02 ppb
0.65 ppb
0.8 ppb
0.95 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.11 ppb
O3
26.35 ppb
34.41 ppb
27.18 ppb
35.67 ppb
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 31 and 39.

32
36
39
32
Pollen

Tree pollen on this day is expected to have high risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

0
2
3
2

Weed

0
0
0
0

Grass

1
0
1
1
PM10
0.34 μg/ft3
0.37 μg/ft3
0.35 μg/ft3
0.39 μg/ft3
PM25
0.19 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.22 μg/ft3
NO2
1.3 ppb
0.65 ppb
0.86 ppb
2.15 ppb
SO2
0.79 ppb
0.49 ppb
0.48 ppb
0.92 ppb
CO
0.11 ppb
0.11 ppb
0.11 ppb
0.11 ppb
O3
31.5 ppb
42.04 ppb
40.53 ppb
32 ppb
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 30 and 39.

31
0
0
0
Pollen

Tree pollen on this day is expected to have medium risk. There's no risk of weed pollen, and as for grass pollen, this day is expected to have very low risk.

Tree

1
-
Not Available
-
Not Available
-
Not Available

Weed

0
-
Not Available
-
Not Available
-
Not Available

Grass

1
-
Not Available
-
Not Available
-
Not Available
PM10
0.36 μg/ft3
N/A
N/A
N/A
PM25
0.20 μg/ft3
N/A
N/A
N/A
NO2
1.72 ppb
N/A
N/A
N/A
SO2
0.97 ppb
N/A
N/A
N/A
CO
0.11 ppb
N/A
N/A
N/A
O3
31.04 ppb
N/A
N/A
N/A