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Sintra

Lisbon

2026-08-18 04:00
AQI (India)
Satisfactory
Pollutants|Pollens
O3
μg/m³
75
PM10
μg/m³
32.4
PM2.5
μg/m³
12.9
NO2
μg/m³
4.5
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
20℃
89%
2 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Algueirão
AQI 75
Colares
AQI 34
Terrugem
AQI 34
União das freguesias de Sintra (Santa Maria e São Miguel, São Martinho e São Pedro de Penaferrim)
AQI 34
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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Cities Nearby

Sintra
AQI 34
Algueirão–Mem Martins
AQI 75
Terrugem
AQI 34
Colares
AQI 34
Cascais
AQI 90
Oeiras
AQI 63
Carcavelos
AQI 23
Amadora
AQI 61
Ramada
AQI 37
Odivelas
AQI 37
Loures
AQI 63