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  3. Porto District

Porto District

Portugal

2026-06-23 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.2
PM10
μg/m³
36
O3
μg/m³
53.9
NO2
μg/m³
24.5
Weather
  • ℃
  • ℉
22℃
73%
10 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Maia
AQI 31
Marco de Canaveses
AQI 43
Matosinhos
AQI 25
Paredes
AQI 43
Paços de Ferreira
AQI 55
Porto District
AQI 22
Póvoa de Varzim
AQI 22
Santo Tirso
AQI 63
Valongo
AQI 41
Vila Nova de Gaia
AQI 22
Vila do Conde
AQI 22
Data Sources
https://www.eea.europa.euhttp://qualar.apambiente.pt/http://www.polleninfo.org

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Cities Nearby

Porto
AQI 25
Pedrouços
AQI 23
Senhora da Hora
AQI 24
Custóias
AQI 29
Leça do Balio
AQI 28
Avintes
AQI 22
Matosinhos
AQI 27
Ermesinde
AQI 41
Maia
AQI 29
Moreira
AQI 31
Perafita
AQI 22