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  3. Leiria District

Leiria District

Portugal

2026-01-12 06:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
57.5
PM2.5
μg/m³
3.3
PM10
μg/m³
4.1
SO2
μg/m³
4.3
NO2
μg/m³
1.5
Weather
  • ℃
  • ℉
10℃
94%
15 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • SO2
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Alcobaça
AQI 4
Leiria
AQI 24
Peniche
AQI 4
Óbidos Municipality
AQI 4
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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