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  3. Castelo Branco District
  4. Castelo Branco

Castelo Branco

Castelo Branco

2026-08-17 17:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
11.9
O3
μg/m³
91.9
PM10
μg/m³
28.3
NO2
μg/m³
1.6
Weather
  • ℃
  • ℉
33℃
21%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
Places included
Castelo Branco
AQI 56

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