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Royston
Royston, North Hertfordshire District
2026-05-11 15:00
AQI (India)
Good
Pollutants
|
Pollens
NO2
μg/m³
14.7
PM2.5
μg/m³
4.1
PM10
μg/m³
6.6
Grasses
3.1
Birch
0.6
Alder
0.4
Ragweed
0
Mugwort
0
Olive Tree
0
Weather
℃
℃
℉
11℃
60%
20 kph
2 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
NO2
PM2.5
PM10
Grasses
Birch
Alder
Ragweed
Mugwort
Olive Tree
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