| 1-hour TSP Monitoring Results | |||
| Location AM3 - Wan Chai East PTW | |||
| Date | Time | Weather | Particulate Concentration ( µg/m3) |
| 4-May-17 | 8:40 | Cloudy | 143.8 |
| 4-May-17 | 9:40 | Cloudy | 155.7 |
| 4-May-17 | 10:40 | Cloudy | 164.0 |
| 9-May-17 | 13:00 | Sunny | 45.4 |
| 9-May-17 | 14:00 | Sunny | 46.6 |
| 9-May-17 | 15:00 | Sunny | 45.5 |
| 15-May-17 | 8:30 | Cloudy | 23.9 |
| 15-May-17 | 9:30 | Cloudy | 22.7 |
| 15-May-17 | 10:30 | Cloudy | 22.7 |
| 19-May-17 | 8:00 | Cloudy | 269.9 |
| 19-May-17 | 9:00 | Cloudy | 273.8 |
| 19-May-17 | 10:00 | Cloudy | 280.2 |
| 25-May-17 | 8:45 | Cloudy | 21.9 |
| 25-May-17 | 9:45 | Cloudy | 18.4 |
| 25-May-17 | 10:45 | Cloudy | 18.4 |
| 31-May-17 | 8:55 | Sunny | 32.0 |
| 31-May-17 | 9:55 | Sunny | 32.0 |
| 31-May-17 | 10:55 | Sunny | 32.0 |
| Average | 91.6 | ||
| Maximum | 280.2 | ||
| Minimum | 18.4 | ||