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  3. Porto District

Porto District

Portugal

2026-10-04 03:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
16.2
O3
μg/m³
31.9
PM2.5
μg/m³
5.9
NO2
μg/m³
11.9
Weather
  • ℃
  • ℉
21℃
64%
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 23
Marco de Canaveses
AQI 21
Matosinhos
AQI 16
Paredes
AQI 21
Paços de Ferreira
AQI 15
Porto District
AQI 14
Póvoa de Varzim
AQI 10
Santo Tirso
AQI 9
Valongo
AQI 19
Vila Nova de Gaia
AQI 14
Vila do Conde
AQI 19
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 19
Pedrouços
AQI 9
Senhora da Hora
AQI 18
Custóias
AQI 17
Leça do Balio
AQI 25
Avintes
AQI 14
Matosinhos
AQI 18
Ermesinde
AQI 19
Maia
AQI 14
Moreira
AQI 18
Perafita
AQI 27