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  3. Porto District

Porto District

Portugal

2026-06-23 20:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
42.1
O3
μg/m³
68.8
PM2.5
μg/m³
9.3
NO2
μg/m³
17.8
Weather
  • ℃
  • ℉
21℃
76%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Maia
AQI 31
Marco de Canaveses
AQI 48
Matosinhos
AQI 38
Paredes
AQI 48
Paços de Ferreira
AQI 53
Porto District
AQI 45
Póvoa de Varzim
AQI 37
Santo Tirso
AQI 56
Valongo
AQI 47
Vila Nova de Gaia
AQI 33
Vila do Conde
AQI 28
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 36
Pedrouços
AQI 52
Senhora da Hora
AQI 38
Custóias
AQI 40
Leça do Balio
AQI 32
Avintes
AQI 33
Matosinhos
AQI 46
Ermesinde
AQI 47
Maia
AQI 39
Moreira
AQI 31
Perafita
AQI 19