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High Wych

East Hertfordshire District

2026-06-23 15:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
55.5
PM10
μg/m³
14.9
PM2.5
μg/m³
7.4
NO2
μg/m³
20.9
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
31℃
54%
10 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Mugwort
  • Olive Tree
  • Alder
  • Ragweed
  • Birch

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