Nearby locations
Saint-Gratien, Île-de-France, France
Soisy-sous-Montmorency, Île-de-France, France
Enghien-les-Bains, Île-de-France, France
Nearby popular places
Lac d'Enghien, France
Chateau de Montmorency, France
Bernardines d'Argenteuil (Priory), France

Air Quality in Saint-Gratien, Île-de-France, France

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Pollutants in Saint-Gratien, France

PM10
0.27 μg/ft3
PM25
0.19 μg/ft3
NO2
4.7 ppb
SO2
0.3 ppb
CO
0.1 ppb
O3
Primary Pollutant
32.1 ppb
Low riskHigh risk

Pollen Index in Saint-Gratien, France

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

Air Quality Forecast in Saint-Gratien, France

Mon, April 21
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 37 and 68.

64
61
39
38
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
0.61 μg/ft3
0.45 μg/ft3
0.23 μg/ft3
0.22 μg/ft3
PM25
0.46 μg/ft3
0.41 μg/ft3
0.20 μg/ft3
0.18 μg/ft3
NO2
9.9 ppb
3.5 ppb
2.5 ppb
2.9 ppb
SO2
0.2 ppb
0.3 ppb
0.1 ppb
0.2 ppb
CO
0.2 ppb
0.2 ppb
0.1 ppb
0.1 ppb
O3
15.9 ppb
28.5 ppb
38.2 ppb
41 ppb