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Halden

Halden Municipality, Ostfold

2025-02-16 20:00
AQI (Netherlands)
Very Bad
Pollutants|Pollens
PM10
μg/m³
343.2
PM2.5
μg/m³
87.7
NO2
μg/m³
74.4
O3
μg/m³
69.6
Weather
  • ℃
  • ℉
-7℃
83%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Allergy Risk
  • PM10
  • PM2.5
  • NO2
  • O3
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
https://www.eea.europa.eu

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