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St-Laurent-Blangy
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St-Laurent-Blangy
Saint-Laurent-Blangy, Hauts-de-France
2025-03-22 16:00
AQI (US)
Good
40
Pollutants
|
Pollens
O3
μg/m³
90.3
PM2.5
μg/m³
5.9
PM10
μg/m³
6.7
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
13℃
74%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
O3
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
https://www.eea.europa.eu
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Rischio allergia
Rischio allergia
AQI
O3
PM10
NO2
PM2.5
Ontano
Betulla
Graminacee
Ambrosia
Artemisia
Olive Tree
8.2
9.6
9.0
4.9
9.6
7.7
10.2
9.6
9.0
10.8
8.3
6.2
9.9
10.0
7.6
0.1
9.0
7.9
7.4
8.2
10.2
9.5
6.5
3.8
10.4
9.0
3.1
10.0
8.9
7.5
6.1
9.7
7.1
9.1
8.0
9.0
9.9
2.1
8.8
8.4
9.0
2.0
9.9
9.7
3.0
9.9
6.5
8.6
7.3
10.8
10.4
9.6
10.1
9.0
1.0
8.4
7.6
8.1
7.6
10.0
0.8
2.5
10.0
2.1
6.1
3.0
6.6
2.0
9.8
3.7
0
1.6
4.2
2.5
1.2
10.8
10.0
10.8
6.8
6.2
10.8
10.0
7.2
9.0
9.0
4.7
10.0
10.0
9.7
9.0
10.8
9.0
3.1
10.0
9.0
7.0
0
10.8
6.6
9.0
8.0
10.0
1.5
8.7
8.7
3.0
9.0
10.0
10.4
6.5
10.0
8.6
10.8
10.4
9.0
10.0
9.0
6.7
8.0
3.0
7.9
10.0
3.0
7.3
3.2
10.1
3.0
6.1
6.0
4.8
9.9
3.7
0
1.6
4.2
9.0
2.5
10.0
10.0
9.0
9.7
10.0
9.0
9.0
9.0
10.0
10.0
9.4
0
9.0
3.0
9.0
7.6
7.5
9.5
6.6
9.0
10.0
9.5
2.8
10.2
10.8
7.0
+
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