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Boulogne-sur-Mer
Pas-de-Calais, Hauts-de-France
2026-01-01 17:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4.3
PM10
μg/m³
8.4
NO2
μg/m³
8.6
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
82%
42 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
NO2
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Boulogne Diderot
AQI 24
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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