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  2. United Kingdom
  3. England
  4. Portsmouth

Portsmouth

Portsmouth, England

2026-06-26 17:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
90
PM10
μg/m³
27.3
PM2.5
μg/m³
14.3
NO2
μg/m³
5
Weather
  • ℃
  • ℉
25℃
65%
10 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Mugwort
  • Olive Tree
  • Alder
  • Ragweed
  • Birch
Places included
Cosham
AQI 25
Hilsea
AQI 38
Southsea
AQI 32
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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