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  3. Ostfold

Ostfold

Norway

2026-04-26 21:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
70.3
NO2
μg/m³
22
PM10
μg/m³
9.7
PM2.5
μg/m³
4.4
SO2
μg/m³
2.8
Weather
  • ℃
  • ℉
1℃
70%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Fredrikstad Municipality
AQI 12
Halden Municipality
AQI 22
Moss
AQI 11
Sarpsborg Municipality
AQI 11
Data Sources
https://www.eea.europa.euhttp://www.luftkvalitet.info/http://www.polleninfo.org

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Cities Nearby

Sarpsborg
AQI 11
Halden
AQI 9
Fredrikstad
AQI 12
Prestebakke
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Moss
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Årjäng
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Borre
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Tønsberg
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Ski
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Lørenskog
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Lillestrøm
AQI 69