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  3. Porto District

Porto District

Portugal

2026-08-17 19:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
108.4
PM10
μg/m³
31.2
PM2.5
μg/m³
13.1
NO2
μg/m³
15.7
Weather
  • ℃
  • ℉
29℃
51%
15 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 45
Marco de Canaveses
AQI 50
Matosinhos
AQI 42
Paredes
AQI 50
Paços de Ferreira
AQI 53
Porto District
AQI 44
Póvoa de Varzim
AQI 19
Santo Tirso
AQI 49
Valongo
AQI 38
Vila Nova de Gaia
AQI 49
Vila do Conde
AQI 37
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 44
Pedrouços
AQI 19
Senhora da Hora
AQI 33
Custóias
AQI 48
Leça do Balio
AQI 53
Avintes
AQI 49
Matosinhos
AQI 36
Ermesinde
AQI 38
Maia
AQI 20
Moreira
AQI 45
Perafita
AQI 39