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  5. Chaohu

Chaohu

Hefei, Anhui

2026-01-21 14:00
AQI (US)
Unhealthy for Sensitive Groups
Pollutants
PM2.5
μg/m³
50.1
PM10
μg/m³
72.2
O3
μg/m³
77.5
NO2
μg/m³
14
CO
μg/m³
437.8
SO2
μg/m³
3.5
Weather
  • ℃
  • ℉
-3℃
58%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • PM10
  • O3
  • NO2
  • CO
  • SO2

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