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  3. Porto District

Porto District

Portugal

2026-06-21 05:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
14.4
PM2.5
μg/m³
1.6
O3
μg/m³
17.8
NO2
μg/m³
12.2
Weather
  • ℃
  • ℉
18℃
71%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM10
  • PM2.5
  • O3
  • NO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Maia
AQI 15
Marco de Canaveses
AQI 18
Matosinhos
AQI 13
Paredes
AQI 18
Paços de Ferreira
AQI 21
Porto District
AQI 13
Póvoa de Varzim
AQI 9
Santo Tirso
AQI 24
Valongo
AQI 17
Vila Nova de Gaia
AQI 9
Vila do Conde
AQI 9
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 13
Pedrouços
AQI 13
Senhora da Hora
AQI 9
Custóias
AQI 9
Leça do Balio
AQI 13
Avintes
AQI 9
Matosinhos
AQI 9
Ermesinde
AQI 17
Maia
AQI 9
Moreira
AQI 15
Perafita
AQI 16