Nearby locations
Atouguia da Baleia, Leiria District, Portugal
Peniche, Leiria District, Portugal
Ferrel, Leiria District, Portugal
Nearby popular places
Praia de Sao Marcos, Portugal
Praia do Salgueiro, Portugal
Praia de Miras, Portugal

Air Quality in Praia de Sao Marcos, Portugal

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Pollutants in Praia de Sao Marcos, Portugal

PM10
0.65 μg/ft3
PM25
Primary Pollutant
0.36 μg/ft3
NO2
3.63 ppb
SO2
1 ppb
CO
0.13 ppb
O3
18.63 ppb
Low riskHigh risk

Pollen Index in Praia de Sao Marcos, Portugal

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

Air Quality Forecast in Praia de Sao Marcos, Portugal

Mon, November 18
MorningNoonEveningNight
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 34 and 69.

46
65
57
50
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
0.83 μg/ft3
2.50 μg/ft3
1.17 μg/ft3
0.71 μg/ft3
PM25
0.26 μg/ft3
0.59 μg/ft3
0.41 μg/ft3
0.28 μg/ft3
NO2
0.78 ppb
0.39 ppb
3.98 ppb
2.06 ppb
SO2
0.9 ppb
0.83 ppb
1.25 ppb
1.01 ppb
CO
0.12 ppb
0.12 ppb
0.13 ppb
0.13 ppb
O3
27.6 ppb
35.8 ppb
24.4 ppb
26.2 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 26 and 60.

26
32
42
60
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
0.34 μg/ft3
0.67 μg/ft3
0.58 μg/ft3
0.83 μg/ft3
PM25
0.18 μg/ft3
0.26 μg/ft3
0.29 μg/ft3
0.51 μg/ft3
NO2
0.67 ppb
0.61 ppb
4.39 ppb
6.68 ppb
SO2
0.73 ppb
0.83 ppb
1.31 ppb
2.31 ppb
CO
0.12 ppb
0.11 ppb
0.11 ppb
0.13 ppb
O3
27.6 ppb
35.6 ppb
32.7 ppb
21.6 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 33 and 64.

58
36
37
34
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
0.69 μg/ft3
0.30 μg/ft3
0.27 μg/ft3
0.32 μg/ft3
PM25
0.40 μg/ft3
0.20 μg/ft3
0.19 μg/ft3
0.24 μg/ft3
NO2
1.91 ppb
1.6 ppb
3.12 ppb
3.68 ppb
SO2
0.8 ppb
0.93 ppb
1.15 ppb
1.39 ppb
CO
0.12 ppb
0.11 ppb
0.1 ppb
0.11 ppb
O3
23.4 ppb
37.8 ppb
38.7 ppb
29.8 ppb