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Bonfim

Porto District

2026-05-09 11:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
51
NO2
μg/m³
20.8
PM10
μg/m³
7.6
PM2.5
μg/m³
1
Weather
  • ℃
  • ℉
17℃
72%
17 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • Olive Tree
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Porto
AQI 23
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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