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High Wych
CAQI (Europe)
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High Wych
East Hertfordshire District
2026-05-01 12:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM10
μg/m³
28.3
O3
μg/m³
46.5
NO2
μg/m³
37.2
PM2.5
μg/m³
8.3
SO2
μg/m³
3
Birch
3.2
Grasses
2.4
Alder
2.2
Olive Tree
0.6
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
23℃
38%
18 kph
5 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM10
O3
NO2
PM2.5
SO2
Birch
Grasses
Alder
Olive Tree
Ragweed
Mugwort
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