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  3. Porto District

Porto District

Portugal

2026-08-17 13:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
113.1
PM10
μg/m³
31.7
PM2.5
μg/m³
14.3
NO2
μg/m³
12.6
Weather
  • ℃
  • ℉
33℃
40%
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 57
Marco de Canaveses
AQI 53
Matosinhos
AQI 53
Paredes
AQI 53
Paços de Ferreira
AQI 47
Porto District
AQI 53
Póvoa de Varzim
AQI 19
Santo Tirso
AQI 53
Valongo
AQI 36
Vila Nova de Gaia
AQI 35
Vila do Conde
AQI 35
Data Sources
http://www.polleninfo.orghttps://www.eea.europa.euhttp://qualar.apambiente.pt/

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Cities Nearby

Porto
AQI 53
Pedrouços
AQI 19
Senhora da Hora
AQI 32
Custóias
AQI 66
Leça do Balio
AQI 52
Avintes
AQI 35
Matosinhos
AQI 34
Ermesinde
AQI 36
Maia
AQI 29
Moreira
AQI 57
Perafita
AQI 43