Past 24 Hours AQHI Summary


(1) Time shown is in Hong Kong time.

(2) The AQHI information is based on real time data taken directly from EPD's Air Quality Monitoring Network.

(3) Owing to equipment maintenance, monitoring of Nitrogen Dioxide at Tuen Mun general air quality monitoring station is temporarily suspended. We apologize for any inconvenience caused.

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Last revision date:01:07 18-12-2018