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  4. Bonfim
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Porto

Bonfim, Porto District

2026-10-20 20:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
20.8
NO2
μg/m³
36.2
O3
μg/m³
57
PM2.5
μg/m³
8
Weather
  • ℃
  • ℉
14℃
77%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • NO2
  • O3
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Francisco Sá Carneiro-Campanha
AQI 26
Francisco Sá Carneiro-Campanha
AQI 25
Sobreiras-Lordelo do Ouro
AQI 24
Sobreiras-Lordelo do Ouro
AQI 21
Data Sources
https://www.eea.europa.euhttp://qualar.apambiente.pt/http://www.polleninfo.org

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