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  3. Hauts-de-France
  4. Pas-de-Calais

Pas-de-Calais

Hauts-de-France

2026-05-21 10:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.2
O3
μg/m³
67.5
PM10
μg/m³
19.6
NO2
μg/m³
7.9
SO2
μg/m³
2
Weather
  • ℃
  • ℉
21℃
69%
12 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Arrondissement d'Arras
AQI 49
Arrondissement de Boulogne-sur-Mer
AQI 48
Arrondissement de Béthune
AQI 42
Boulogne-sur-Mer
AQI 48
Bruay-la-Buissière
AQI 42
Béthune
AQI 42
Calais
AQI 50
Campagne-lès-Boulonnais
AQI 48
Guisy
AQI 25
Harnes
AQI 44
Lens
AQI 49
Nœux-les-Mines
AQI 42
Outreau
AQI 48
Saint-Laurent-Blangy
AQI 49
Saint-Omer
AQI 20
Sangatte
AQI 50
Wingles
AQI 42
Évin-Malmaison
AQI 44
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.eu

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Cities Nearby

Bruay-la-Buissière
AQI 42
Saint-Omer
AQI 20
Béthune
AQI 42
Campagne-lès-Boulonnais
AQI 48
Nœux-les-Mines
AQI 42
La Couture
AQI 42
Guisy
AQI 25
Salomé
AQI 42
Wingles
AQI 42
Lens
AQI 49
Auxi-le-Château
AQI 37