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Boulogne-sur-Mer
Pas-de-Calais, Hauts-de-France
2026-05-13 04:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.5
PM10
μg/m³
13.9
NO2
μg/m³
14.4
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
11℃
80%
40 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 37
Data Sources
https://www.eea.europa.eu
http://www.polleninfo.org
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