1. Asia
  2. Hong Kong

Hong Kong

Asia

2025-03-21 20:42
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
27.9
O3
μg/m³
100.7
PM10
μg/m³
40.5
NO2
μg/m³
23.3
CO
μg/m³
314.7
SO2
μg/m³
4.3
Weather
  • ℃
  • ℉
16℃
70%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • PM2.5
  • O3
  • PM10
  • NO2
  • CO
  • SO2
Places included
Hong Kong
AQI 84
Kowloon
AQI 84
New Territories
AQI 90
Data Sources
http://www.aqhi.gov.hk

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Cities Nearby

New Territories
AQI 90
Kowloon
AQI 84
Hong Kong
AQI 84
Shenzhen
AQI 92
Zhuhai
AQI 86
Macau
AQI 85
Taipa
AQI 87
Cotai
AQI 98
Coloane Village
AQI 75
Zhongshan
AQI 86
Dongguan
AQI 96