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  3. Leiria District

Leiria District

Portugal

2026-03-22 18:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
93
PM10
μg/m³
11.3
PM2.5
μg/m³
7.7
SO2
μg/m³
7.8
NO2
μg/m³
1
Weather
  • ℃
  • ℉
12℃
92%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • SO2
  • NO2
  • Birch
  • Alder
  • Grasses
  • Ragweed
  • Mugwort
  • Olive Tree
Places included
Alcobaça
AQI 10
Leiria
AQI 30
Peniche
AQI 10
Óbidos Municipality
AQI 10
Data Sources
http://www.polleninfo.orghttp://qualar.apambiente.pt/https://www.eea.europa.eu

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