Past 24 Hours AQHI Summary
General Stations
Central/Western
Southern
Eastern
Kwun Tong
Sham Shui Po
Kwai Chung
Tsuen Wan
Tseung Kwan O
Yuen Long
Tuen Mun
Tung Chung
Tai Po
Sha Tin
North
Tap Mun
Roadside Stations
Kwai Chung
| Date Time | AQHI |
|---|---|
| 2021-05-09 18:00 | 3 |
| 2021-05-09 17:00 | 3 |
| 2021-05-09 16:00 | 3 |
| 2021-05-09 15:00 | 3 |
| 2021-05-09 14:00 | 3 |
| 2021-05-09 13:00 | 3 |
| 2021-05-09 12:00 | 3 |
| 2021-05-09 11:00 | 2 |
| 2021-05-09 10:00 | 2 |
| 2021-05-09 09:00 | 2 |
| 2021-05-09 08:00 | 2 |
| 2021-05-09 07:00 | 2 |
| 2021-05-09 06:00 | 2 |
| 2021-05-09 05:00 | 2 |
| 2021-05-09 04:00 | 2 |
| 2021-05-09 03:00 | 2 |
| 2021-05-09 02:00 | 2 |
| 2021-05-09 01:00 | 2 |
| 2021-05-09 00:00 | 2 |
| 2021-05-08 23:00 | 2 |
| 2021-05-08 22:00 | 2 |
| 2021-05-08 21:00 | 2 |
| 2021-05-08 20:00 | 3 |
| 2021-05-08 19:00 | 3 |
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.
(3) Owing to temporary suspension of electricity supply, PM10 and PM2.5 monitoring at Causeway Bay roadside air quality monitoring station will be temporarily suspended starting from 10:00 AM, 12 May 2021 until further notice. We apologize for any inconvenience caused.