| 24-hour TSP Monitoring Results | ||||||||||||||||||
| Station CM_WF1a, The Wah Ming House | ||||||||||||||||||
| Start | Finish | Weather | Filter Weight (g) | Elapsed Time Reading | Sampling Time | Flow Rate (m3/min) | TSP Conc. | Action Level | Limit Level | Observations / Remarks | Sampler | Filter | ||||||
| Date | Time | Date | Time | Initial | Final | Initial | Final | (hrs) | Initial | Final | Average | (µg/m3) | (µg/m3) | (µg/m3) | ID | ID | ||
| 02-Aug-11 | 08:00:00 | 03-Aug-11 | 08:00 | Sunny | 2.6982 | 2.724 | 2638.84 | 2662.84 | 24.00 | 1.0216 | 1.0216 | 1.0216 | 18 | 185.3 | 260 | Operation of mobile crane | Wah Fu | 689 |
| 08-Aug-11 | 08:00:00 | 09-Aug-11 | 08:00 | Sunny | 2.7256 | 2.7533 | 2662.84 | 2686.84 | 24.00 | 1.0210 | 1.0210 | 1.0210 | 19 | 185.3 | 260 | Operation of mobile crane | Wah Fu | 701 |
| 12-Aug-11 | 08:00:00 | 13-Aug-11 | 08:00 | Sunny | 2.7219 | 2.7551 | 2686.83 | 2710.83 | 24.00 | 1.0223 | 1.0223 | 1.0223 | 23 | 185.3 | 260 | Operation of mobile crane | Wah Fu | 704 |
| 18-Aug-11 | 08:00:00 | 19-Aug-11 | 08:00 | Sunny | 2.7275 | 2.7522 | 2710.83 | 2734.83 | 24.00 | 1.0234 | 1.0234 | 1.0234 | 17 | 185.3 | 260 | Operation of mobile crane | Wah Fu | 711 |
| 24-Aug-11 | 08:00:00 | 25-Aug-11 | 08:00 | Sunny | 2.7126 | 2.7623 | 2734.82 | 2758.82 | 24.00 | 1.0209 | 1.0209 | 1.0209 | 34 | 185.3 | 260 | Drilling | Wah Fu | 718 |
| 30-Aug-11 | 08:00:00 | 31-Aug-11 | 08:00 | Foggy | 2.7189 | 2.9317 | 2758.85 | 2782.85 | 24.00 | 0.9949 | 0.9949 | 0.9949 | 149 | 185.3 | 260 | Gounting works | Wah Fu | 725 |
| Min. | 17 | |||||||||||||||||
| Max. | 149 | |||||||||||||||||
| Average | 43 | |||||||||||||||||