Welcome to Environmental Protection Department Air Quality Health Index Website


Mong Kok
Date Time AQHI
2021-09-17 21:00 7
2021-09-17 20:00 8
2021-09-17 19:00 7
2021-09-17 18:00 7
2021-09-17 17:00 7
2021-09-17 16:00 7
2021-09-17 15:00 7
2021-09-17 14:00 6
2021-09-17 13:00 6
2021-09-17 12:00 5
2021-09-17 11:00 4
2021-09-17 10:00 4
2021-09-17 09:00 3
2021-09-17 08:00 3
2021-09-17 07:00 3
2021-09-17 06:00 3
2021-09-17 05:00 3
2021-09-17 04:00 3
2021-09-17 03:00 3
2021-09-17 02:00 3
2021-09-17 01:00 4
2021-09-17 00:00 4
2021-09-16 23:00 4
2021-09-16 22:00 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: 21:07 17-09-2021