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Porto District
Porto District
2026-05-23 22:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.5
PM10
μg/m³
31.2
O3
μg/m³
54
NO2
μg/m³
32.7
Olive Tree
7.3
Grasses
6.5
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Weather
℃
℃
℉
18℃
88%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
O3
NO2
Olive Tree
Grasses
Alder
Ragweed
Mugwort
Birch
Places included
Bonfim
AQI 35
Campanhã
AQI 37
Cedofeita
AQI 37
Lordelo do Ouro
AQI 37
União das freguesias de Aldoar, Foz do Douro e Nevogilde
AQI 37
União das freguesias de Lordelo do Ouro e Massarelos
AQI 37
Data Sources
http://www.polleninfo.org
https://www.eea.europa.eu
http://qualar.apambiente.pt/
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Cities Nearby
Porto
AQI 35
Senhora da Hora
AQI 37
Pedrouços
AQI 37
Custóias
AQI 37
Leça do Balio
AQI 37
Matosinhos
AQI 37
Maia
AQI 37
Ermesinde
AQI 37
Moreira
AQI 37
Perafita
AQI 45
Vila Nova da Telha
AQI 46
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