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  3. Castelo Branco District

Castelo Branco District

Portugal

2026-08-23 07:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
35
PM10
μg/m³
12.5
NO2
μg/m³
6
Weather
  • ℃
  • ℉
16℃
76%
0 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • Grasses
  • Ragweed
  • Alder
  • Mugwort
  • Birch
  • Olive Tree
Places included
Castelo Branco
AQI 51
Fundão
AQI 16
Data Sources
http://qualar.apambiente.pt/https://www.eea.europa.euhttp://www.polleninfo.org

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