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Sintra

Lisbon

2026-04-17 08:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
58
NO2
μg/m³
16.9
PM10
μg/m³
17.5
PM2.5
μg/m³
3.9
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
18℃
78%
11 kph
4 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 58
Colares
AQI 17
Terrugem
AQI 17
União das freguesias de Sintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim)
AQI 17
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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Cities Nearby

Sintra
AQI 17
Algueirão–Mem Martins
AQI 58
Terrugem
AQI 17
Colares
AQI 17
Cascais
AQI 46
Oeiras
AQI 52
Carcavelos
AQI 18
Amadora
AQI 60
Ramada
AQI 78
Odivelas
AQI 10
Loures
AQI 33