Hong Kong air quality index (AQI) and PM2.5 air pollution is 77, Moderate

  (local time)
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Moderate
77US AQI
PM2.5 | 24.6 µg/m³
ic-information-whiteModerate
77 US AQI
Moderate PM2.5 | 24.6 µg/m³
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2 contributors
Sensitive groups should reduce outdoor exercise
Close your windows to avoid dirty outdoor air
Good
Moderate
Unhealthy for sensitive groups
Unhealthy
Very unhealthy
Hazardous
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Scattered clouds
69.8°
Scattered clouds
Humidity
Humidity78%
Wind
Wind9.2 mp/h
Pressure
Pressure1016 mb

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