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  4. Central And Western District

Central And Western District

Hong Kong, Hong Kong

2026-09-21 03:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
16.8
O3
μg/m³
110.6
PM10
μg/m³
20.4
CO
μg/m³
398.1
NO2
μg/m³
5.1
SO2
μg/m³
3.7
Weather
  • ℃
  • ℉
29℃
59%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • CO
  • NO2
  • SO2

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