| 1-hour TSP Monitoring Results | |||
| Location AM4_2 - A Location next to Sheung Wan Fire Station | |||
| Date | Time | Weather | Particulate Concentration ( µg/m3) |
| 3-Jul-17 | 8:30 | Cloudy | 56.2 |
| 3-Jul-17 | 9:30 | Cloudy | 56.8 |
| 3-Jul-17 | 10:30 | Cloudy | 59.6 |
| 7-Jul-17 | 8:30 | Cloudy | 27.8 |
| 7-Jul-17 | 9:30 | Cloudy | 33.6 |
| 7-Jul-17 | 10:30 | Cloudy | 26.7 |
| 13-Jul-17 | 9:00 | Sunny | 40.6 |
| 13-Jul-17 | 10:00 | Sunny | 39.4 |
| 13-Jul-17 | 11:00 | Sunny | 35.9 |
| 19-Jul-17 | 9:00 | Cloudy | 24.9 |
| 19-Jul-17 | 10:00 | Cloudy | 20.4 |
| 19-Jul-17 | 11:00 | Cloudy | 29.5 |
| 25-Jul-17 | 13:00 | Sunny | 34.0 |
| 25-Jul-17 | 14:00 | Sunny | 38.5 |
| 25-Jul-17 | 15:00 | Sunny | 39.7 |
| 31-Jul-17 | 9:00 | Cloudy | 45.3 |
| 31-Jul-17 | 10:00 | Cloudy | 47.6 |
| 31-Jul-17 | 11:00 | Cloudy | 43.1 |
| Average | 38.9 | ||
| Maximum | 59.6 | ||
| Minimum | 20.4 | ||