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  3. Porto District

Porto District

Portugal

2026-09-29 22:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
28.9
O3
μg/m³
53.5
PM2.5
μg/m³
10.7
NO2
μg/m³
6.7
Weather
  • ℃
  • ℉
17℃
94%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Maia
AQI 20
Marco de Canaveses
AQI 44
Matosinhos
AQI 26
Paredes
AQI 44
Paços de Ferreira
AQI 35
Porto District
AQI 27
Póvoa de Varzim
AQI 16
Santo Tirso
AQI 26
Valongo
AQI 33
Vila Nova de Gaia
AQI 28
Vila do Conde
AQI 22
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 30
Pedrouços
AQI 22
Senhora da Hora
AQI 28
Custóias
AQI 29
Leça do Balio
AQI 37
Avintes
AQI 28
Matosinhos
AQI 30
Ermesinde
AQI 33
Maia
AQI 19
Moreira
AQI 20
Perafita
AQI 21