Welcome to Environmental Protection Department Air Quality Health Index Website


Yuen Long
Date Time AQHI
2024-02-28 16:00 4
2024-02-28 15:00 3
2024-02-28 14:00 3
2024-02-28 13:00 3
2024-02-28 12:00 3
2024-02-28 11:00 3
2024-02-28 10:00 3
2024-02-28 09:00 3
2024-02-28 08:00 3
2024-02-28 07:00 2
2024-02-28 06:00 2
2024-02-28 05:00 3
2024-02-28 04:00 3
2024-02-28 03:00 3
2024-02-28 02:00 3
2024-02-28 01:00 3
2024-02-28 00:00 3
2024-02-27 23:00 3
2024-02-27 22:00 4
2024-02-27 21:00 4
2024-02-27 20:00 4
2024-02-27 19:00 4
2024-02-27 18:00 4
2024-02-27 17:00 4
Remarks:

(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.

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Last revision date: 16:07 28-02-2024