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  3. Porto District

Porto District

Portugal

2026-09-30 02:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
23.4
O3
μg/m³
48
PM2.5
μg/m³
8.6
NO2
μg/m³
5.7
Weather
  • ℃
  • ℉
17℃
94%
11 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 25
Marco de Canaveses
AQI 41
Matosinhos
AQI 23
Paredes
AQI 41
Paços de Ferreira
AQI 26
Porto District
AQI 21
Póvoa de Varzim
AQI 12
Santo Tirso
AQI 12
Valongo
AQI 26
Vila Nova de Gaia
AQI 19
Vila do Conde
AQI 17
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 26
Pedrouços
AQI 13
Senhora da Hora
AQI 24
Custóias
AQI 28
Leça do Balio
AQI 40
Avintes
AQI 19
Matosinhos
AQI 25
Ermesinde
AQI 26
Maia
AQI 18
Moreira
AQI 22
Perafita
AQI 27