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  3. Porto District

Porto District

Portugal

2026-06-26 04:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
43.8
PM10
μg/m³
10.1
PM2.5
μg/m³
1
NO2
μg/m³
3.9
Weather
  • ℃
  • ℉
18℃
89%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Maia
AQI 24
Marco de Canaveses
AQI 10
Matosinhos
AQI 21
Paredes
AQI 10
Paços de Ferreira
AQI 10
Porto District
AQI 17
Póvoa de Varzim
AQI 6
Santo Tirso
AQI 17
Valongo
AQI 12
Vila Nova de Gaia
AQI 16
Vila do Conde
AQI 18
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.orghttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 19
Pedrouços
AQI 29
Senhora da Hora
AQI 12
Custóias
AQI 22
Leça do Balio
AQI 20
Avintes
AQI 16
Matosinhos
AQI 12
Ermesinde
AQI 12
Maia
AQI 7
Moreira
AQI 24
Perafita
AQI 11