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  3. Leiria District

Leiria District

Portugal

2026-08-21 20:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
82.5
PM10
μg/m³
10.7
PM2.5
μg/m³
2.9
SO2
μg/m³
3.8
NO2
μg/m³
0.5
Weather
  • ℃
  • ℉
19℃
72%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • SO2
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Alcobaça
AQI 9
Leiria
AQI 26
Peniche
AQI 9
Óbidos Municipality
AQI 9
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.orghttp://qualar.apambiente.pt/

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Chamusca
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Santarem
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Cercal
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Coimbra
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Peniche
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São Bartolomeu dos Galegos
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