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Porto District

Porto District

2026-05-21 06:00
AQI (US)
Moderate
Pollutants|Pollens
PM2.5
μg/m³
9.6
PM10
μg/m³
27.6
NO2
μg/m³
23.2
O3
μg/m³
4
Weather
  • ℃
  • ℉
21℃
68%
4 kph
2 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • O3
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Bonfim
AQI 50
Campanhã
AQI 52
Cedofeita
AQI 52
Lordelo do Ouro
AQI 52
União das freguesias de Aldoar, Foz do Douro e Nevogilde
AQI 52
União das freguesias de Lordelo do Ouro e Massarelos
AQI 52
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Maia
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Ermesinde
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Moreira
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Perafita
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