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Holwell
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Holwell
Holwell, North Hertfordshire District
2024-09-04 02:00
AQHI (Canada)
Insufficient Data
Pollutants
|
Pollens
PM10
μg/m³
11
PM2.5
μg/m³
4
NO2
μg/m³
22
Grasses
3.1
Mugwort
0.4
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
12℃
94%
15 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQHI (Canada)
AQHI (Canada)
Allergy Risk
PM10
PM2.5
NO2
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Data Sources
http://uk-air.defra.gov.uk/
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