Nearby locations
Lisbon, Guarda District, Portugal
Santo Condestável, Guarda District, Portugal
Santa Isabel, Guarda District, Portugal
Nearby popular places
Palacio dos Marqueses de Lourical, Portugal
Tapada das Necessidades, Portugal
Palast das Necessidades, Portugal

Air Quality in Lisbon, Guarda District, Portugal

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Pollutants in Lisbon, Portugal

PM10
0.41 μg/ft3
PM25
0.27 μg/ft3
NO2
2.4 ppb
SO2
0.5 ppb
CO
0.1 ppb
O3
Primary Pollutant
44.6 ppb
Low riskHigh risk

Pollen Index in Lisbon, Portugal

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

Air Quality Forecast in Lisbon, Portugal

Mon, October 19
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 51 and 60.

55
53
52
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
0.47 μg/ft3
0.43 μg/ft3
0.43 μg/ft3
0.61 μg/ft3
PM25
0.31 μg/ft3
0.28 μg/ft3
0.27 μg/ft3
0.39 μg/ft3
NO2
4.8 ppb
1.7 ppb
2.3 ppb
3.7 ppb
SO2
0.7 ppb
0.5 ppb
0.5 ppb
0.7 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.1 ppb
O3
28.6 ppb
42.2 ppb
43.6 ppb
36.3 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 52 and 76.

52
54
56
76
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
0.41 μg/ft3
0.42 μg/ft3
0.52 μg/ft3
0.84 μg/ft3
PM25
0.27 μg/ft3
0.30 μg/ft3
0.33 μg/ft3
0.63 μg/ft3
NO2
4.3 ppb
2.7 ppb
3.3 ppb
14 ppb
SO2
0.8 ppb
0.8 ppb
0.5 ppb
0.9 ppb
CO
0.1 ppb
0.1 ppb
0.1 ppb
0.2 ppb
O3
33.5 ppb
39.1 ppb
45.6 ppb
24.8 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 49 and 78.

59
55
58
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
0
-
Not Available

Weed

0
0
0
-
Not Available

Grass

0
0
0
-
Not Available
PM10
0.58 μg/ft3
0.50 μg/ft3
0.59 μg/ft3
N/A
PM25
0.38 μg/ft3
0.31 μg/ft3
0.37 μg/ft3
N/A
NO2
3.9 ppb
1.4 ppb
1.8 ppb
N/A
SO2
0.8 ppb
0.5 ppb
0.4 ppb
N/A
CO
0.1 ppb
0.1 ppb
0.1 ppb
N/A
O3
30.8 ppb
41.7 ppb
44.2 ppb
N/A