| FORECAST of Health Risk | ||
| 04-12-2023 | Today P.M. | Tomorrow A.M. |
| General Stations | Moderate | Low to Moderate |
| Roadside Stations | Moderate | Low to Moderate |
| Health Risk | Low | Moderate | High | Very High | Serious | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| AQHI Scale | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 10+ |
| Air Quality Health Index | |||
| 10:00 04-12-2023 | AQHI | Health Risk | |
| General Stations | Central/Western | 3 | Low |
| Southern | 4 | Moderate | |
| Eastern | 3 | Low | |
| Kwun Tong | 3 | Low | |
| Sham Shui Po | 3 | Low | |
| Kwai Chung | 4 | Moderate | |
| Tsuen Wan | 3 | Low | |
| Tseung Kwan O | 3 | Low | |
| Yuen Long | 3 | Low | |
| Tuen Mun | 3 | Low | |
| Tung Chung | 2 | Low | |
| Tai Po | 3 | Low | |
| Sha Tin | 3 | Low | |
| North | 3 | Low | |
| Tap Mun | 2 | Low | |
| Roadside Stations | Causeway Bay | 4 | Moderate |
| Central | 4 | Moderate | |
| Mong Kok | 3 | Low | |
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) The hourly reported AQHI is for short term health risk communication; for health risks of long-term exposure of the air quality, please refer to the Annual Air Quality Index(Annual AQI).
(4) In case of equipment or station suspension due to repair and maintenance, the data collection for calculation of AQHI at station will be affected, the data of similar stations will then be adopted. Such AQHI will be shown with an asterisk.
