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  3. Porto District

Porto District

Portugal

2026-06-21 05:00
AQI (US)
Good
Pollutants|Pollens
PM10
μg/m³
14
PM2.5
μg/m³
1.9
O3
μg/m³
18.7
NO2
μg/m³
10.3
Weather
  • ℃
  • ℉
19℃
76%
4 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 14
Paredes
AQI 18
Paços de Ferreira
AQI 21
Porto District
AQI 11
Póvoa de Varzim
AQI 12
Santo Tirso
AQI 24
Valongo
AQI 15
Vila Nova de Gaia
AQI 12
Vila do Conde
AQI 12
Data Sources
http://qualar.apambiente.pt/https://www.eea.europa.euhttp://www.polleninfo.org

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Cities Nearby

Porto
AQI 10
Pedrouços
AQI 13
Senhora da Hora
AQI 12
Custóias
AQI 12
Leça do Balio
AQI 14
Avintes
AQI 12
Matosinhos
AQI 12
Ermesinde
AQI 15
Maia
AQI 12
Moreira
AQI 15
Perafita
AQI 12