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Barley

North Hertfordshire District

2026-08-21 17:00
AQI (India)
Good
Pollutants|Pollens
O3
μg/m³
36.7
NO2
μg/m³
17
PM10
μg/m³
9.3
PM2.5
μg/m³
4.7
SO2
μg/m³
0.5
Weather
  • ℃
  • ℉
17℃
67%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
  • Grasses
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree

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