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Hong Kong, Asia
2026-09-04 07:00
AQI (US)
Moderate
Pollutants
O3
μg/m³
145.4
PM2.5
μg/m³
15.1
PM10
μg/m³
25.5
NO2
μg/m³
17.6
CO
μg/m³
583.8
SO2
μg/m³
3.5
Weather
℃
℃
℉
30℃
59%
5 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
O3
PM2.5
PM10
NO2
CO
SO2
Places included
Islands District
AQI 101
Kwai Tsing District
AQI 93
North District
AQI 82
Sai Kung District
AQI 93
Sha Tin District
AQI 93
Tai Po District
AQI 82
Tsuen Wan District
AQI 93
Tuen Mun District
AQI 101
Yuen Long District
AQI 101
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Cities Nearby
New Territories
AQI 94
Kowloon
AQI 93
Hong Kong
AQI 93
Shenzhen
AQI 84
Zhuhai
AQI 62
Macau
AQI 53
Taipa
AQI 58
Cotai
AQI 60
Coloane Village
AQI 63
Zhongshan
AQI 96
Dongguan
AQI 92
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