March 2024
(1.3-31.3)
| Station | Distribution of Hourly AQHI (Number of Hours) | ||||
|---|---|---|---|---|---|
| Low | Moderate | High | Very High | Serious | |
| Central/Western | 343 | 396 | 5 | 0 | 0 |
| Southern | 352 | 384 | 8 | 0 | 0 |
| Eastern | 303 | 434 | 7 | 0 | 0 |
| Kwun Tong | 393 | 350 | 1 | 0 | 0 |
| Sham Shui Po | 362 | 380 | 2 | 0 | 0 |
| Kwai Chung | 378 | 361 | 5 | 0 | 0 |
| Tsuen Wan | 421 | 318 | 5 | 0 | 0 |
| Tseung Kwan O | 325 | 403 | 16 | 0 | 0 |
| Yuen Long | 441 | 295 | 4 | 4 | 0 |
| Tuen Mun | 384 | 352 | 4 | 4 | 0 |
| Tung Chung | 444 | 290 | 5 | 5 | 0 |
| Tai Po | 386 | 355 | 3 | 0 | 0 |
| Sha Tin | 374 | 364 | 6 | 0 | 0 |
| North | 420 | 322 | 2 | 0 | 0 |
| Tap Mun | 390 | 337 | 6 | 2 | 0 |
| Legend of Categories | Number of Hours | Percent |
|---|---|---|
 | 5716 | 51% |
 | 5341 | 48% |
 | 79 | 1% |
 | 15 | 0% |
 | 0 | 0% |
| Station | Distribution of Hourly AQHI (Number of Hours) | ||||
|---|---|---|---|---|---|
| Low | Moderate | High | Very High | Serious | |
| Causeway Bay | 246 | 488 | 10 | 0 | 0 |
| Central | 329 | 415 | 0 | 0 | 0 |
| Mong Kok | 320 | 420 | 4 | 0 | 0 |
| Legend of Categories | Number of Hours | Percent |
|---|---|---|
| 895 | 40% |
| 1323 | 59% |
| 14 | 1% |
| 0 | 0% |
| 0 | 0% |
Remarks:
(1) The total number of hourly AQHI readings at a station may be less than the total number of hours in the month because sometimes measurement may have to be suspended due to maintenance work at that station.
