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Hong Kong, Asia
2026-05-18 09:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
14.8
O3
μg/m³
96.6
PM10
μg/m³
37.7
NO2
μg/m³
8.2
CO
μg/m³
400.6
SO2
μg/m³
5
Weather
℃
℃
℉
27℃
78%
27 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
PM2.5
O3
PM10
NO2
CO
SO2
Places included
Islands District
AQI 56
Kwai Tsing District
AQI 64
North District
AQI 64
Sai Kung District
AQI 64
Sha Tin District
AQI 64
Tai Po District
AQI 64
Tsuen Wan District
AQI 64
Tuen Mun District
AQI 56
Yuen Long District
AQI 58
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Cities Nearby
New Territories
AQI 61
Kowloon
AQI 64
Hong Kong
AQI 64
Shenzhen
AQI 58
Zhuhai
AQI 62
Macau
AQI 59
Taipa
AQI 61
Cotai
AQI 69
Coloane Village
AQI 69
Zhongshan
AQI 60
Dongguan
AQI 50
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