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Sintra

Lisbon

2026-04-17 09:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
54.5
NO2
μg/m³
16.3
PM10
μg/m³
18.1
PM2.5
μg/m³
3
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
20℃
67%
9 kph
7 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • NO2
  • PM10
  • PM2.5
  • SO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Algueirão
AQI 55
Colares
AQI 18
Terrugem
AQI 18
União das freguesias de Sintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim)
AQI 18
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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Cities Nearby

Sintra
AQI 18
Algueirão–Mem Martins
AQI 55
Terrugem
AQI 18
Colares
AQI 18
Cascais
AQI 46
Oeiras
AQI 43
Carcavelos
AQI 19
Amadora
AQI 56
Ramada
AQI 51
Odivelas
AQI 10
Loures
AQI 41