1. Europe
  2. France
  3. Hauts-de-France
  4. Pas-de-Calais
  5. Harnes
  6. Harnes Serres

Harnes Serres

Harnes, Hauts-de-France

2026-04-23 04:00
CAQI (Europe)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
44.3
NO2
μg/m³
17.5
Weather
  • ℃
  • ℉
16℃
44%
19 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • NO2
  • Birch
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
Data Sources
https://www.eea.europa.eu

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