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Hong Kong, Hong Kong
2026-04-16 16:00
AQI (US)
Moderate
Pollutants
PM2.5
μg/m³
12
NO2
μg/m³
33.1
PM10
μg/m³
15.3
O3
μg/m³
22
CO
μg/m³
399.1
SO2
μg/m³
6.6
Weather
℃
℃
℉
23℃
78%
2 kph
0 of 11
Historical Data
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AQI (US)
AQI (US)
PM2.5
NO2
PM10
O3
CO
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