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Barkway

North Hertfordshire District

2026-03-11 11:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
38.6
NO2
μg/m³
13.2
PM10
μg/m³
5.9
PM2.5
μg/m³
3.5
SO2
μg/m³
0.9
Weather
  • ℃
  • ℉
11℃
63%
22 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses

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