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  4. Sintra

Sintra

Lisbon

2026-08-10 11:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
64.5
PM10
μg/m³
10.4
PM2.5
μg/m³
2.1
NO2
μg/m³
2.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
24℃
70%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Algueirão
AQI 27
Colares
AQI 11
Terrugem
AQI 11
União das freguesias de Sintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim)
AQI 11
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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Cities Nearby

Sintra
AQI 11
Algueirão–Mem Martins
AQI 27
Terrugem
AQI 11
Colares
AQI 11
Cascais
AQI 30
Oeiras
AQI 25
Carcavelos
AQI 7
Amadora
AQI 25
Ramada
AQI 7
Odivelas
AQI 6
Loures
AQI 26