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Arrondissement de Boulogne-sur-Mer
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Arrondissement de Boulogne-sur-Mer
Pas-de-Calais
2026-04-27 21:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5.9
PM10
μg/m³
10.6
Grasses
3.0
Birch
1.6
Alder
1.2
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
12℃
81%
16 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Grasses
Birch
Alder
Ragweed
Mugwort
Olive Tree
Places included
Saint-Martin-Boulogne
AQI 33
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
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