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  2. Portugal
  3. Porto District
  4. Santo Tirso

Santo Tirso

Porto District

2026-05-22 04:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
14.1
O3
μg/m³
23.5
PM2.5
μg/m³
5
NO2
μg/m³
11.8
Weather
  • ℃
  • ℉
21℃
77%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • Olive Tree
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Burgães
AQI 15
União das freguesias de Santo Tirso, Couto (Santa Cristina e São Miguel) e Burgães
AQI 15
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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