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Boulogne-sur-Mer
Pas-de-Calais, Hauts-de-France
2026-09-02 06:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6
PM10
μg/m³
19
NO2
μg/m³
20
Grasses
1.2
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
18℃
87%
21 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
NO2
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Places included
Boulogne Diderot
AQI 34
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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