Nearby locations
Vila Nova de Gaia, Porto District, Portugal
Porto, Porto District, Portugal
Oliveira do Douro, Porto District, Portugal
Nearby popular places
Sandeman, Portugal
Croft Port, Portugal
Symington, Portugal

Air Quality in Sandeman, Portugal

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Pollutants in Sandeman, Portugal

PM10
Primary Pollutant
1.94 μg/ft3
PM25
0.69 μg/ft3
NO2
1.9 ppb
SO2
1 ppb
CO
0.2 ppb
O3
46 ppb
Low riskHigh risk

Pollen Index in Sandeman, Portugal

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

Air Quality Forecast in Sandeman, Portugal

Fri, September 4
MorningNoonEveningNight
Next day
Next day
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 63 and 76.

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 76.

72
73
70
73
Next day
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.

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
Next day
PM10
1.45 μg/ft3
1.24 μg/ft3
1.33 μg/ft3
1.84 μg/ft3
PM25
0.57 μg/ft3
0.59 μg/ft3
0.54 μg/ft3
0.58 μg/ft3
NO2
1.7 ppb
1.7 ppb
1.7 ppb
2.3 ppb
SO2
0.7 ppb
0.9 ppb
0.4 ppb
0.3 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
60.8 ppb
56 ppb
29.5 ppb
33.5 ppb
AQI

On average, the air quality on this day will be moderate, meaning that air quality is acceptable. However, there may be a risk for some people, particularly those who are unusually sensitive to air pollution. According to our index, ranging from 0 to 500, the air quality is going to be between values of 43 and 76.

70
73
70
43
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
1.33 μg/ft3
1.84 μg/ft3
1.35 μg/ft3
0.35 μg/ft3
PM25
0.54 μg/ft3
0.58 μg/ft3
0.54 μg/ft3
0.21 μg/ft3
NO2
1.7 ppb
2.3 ppb
2.3 ppb
1.9 ppb
SO2
0.4 ppb
0.3 ppb
0.5 ppb
0.6 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
29.5 ppb
33.5 ppb
52 ppb
46.4 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 20 and 54.

21
37
0
0
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
-
Not Available
-
Not Available

Weed

0
0
-
Not Available
-
Not Available

Grass

0
0
-
Not Available
-
Not Available
PM10
0.12 μg/ft3
0.16 μg/ft3
N/A
N/A
PM25
0.08 μg/ft3
0.11 μg/ft3
N/A
N/A
NO2
2 ppb
1.3 ppb
N/A
N/A
SO2
0.4 ppb
0.4 ppb
N/A
N/A
CO
0.1 ppb
0.1 ppb
N/A
N/A
O3
22.8 ppb
39.3 ppb
N/A
N/A