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  3. Porto District

Porto District

Portugal

2026-08-17 11:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
93.3
PM10
μg/m³
31.2
PM2.5
μg/m³
14.1
NO2
μg/m³
14.1
Weather
  • ℃
  • ℉
31℃
48%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Mugwort
  • Ragweed
  • Alder
  • Birch
  • Olive Tree
Places included
Maia
AQI 46
Marco de Canaveses
AQI 53
Matosinhos
AQI 41
Paredes
AQI 53
Paços de Ferreira
AQI 41
Porto District
AQI 41
Póvoa de Varzim
AQI 19
Santo Tirso
AQI 45
Valongo
AQI 34
Vila Nova de Gaia
AQI 30
Vila do Conde
AQI 32
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 41
Pedrouços
AQI 19
Senhora da Hora
AQI 33
Custóias
AQI 52
Leça do Balio
AQI 52
Avintes
AQI 30
Matosinhos
AQI 34
Ermesinde
AQI 34
Maia
AQI 30
Moreira
AQI 46
Perafita
AQI 34