24-hour TSP Monitoring Results | ||||||||||||||||||
Station CM_CB1a, The Arcade, Cyberport | ||||||||||||||||||
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 | ||
01-Dec-10 | 08:00 | 02-Dec-10 | 08:00 | Sunny | 2.7898 | 2.9432 | 1860.79 | 1884.79 | 24.00 | 1.2254 | 1.2254 | 1.2254 | 87 | 178 | 260 | Loading | Arcade | 390 |
07-Dec-10 | 08:00 | 08-Dec-10 | 08:00 | Sunny | 2.7895 | 3.0192 | 1884.79 | 1908.79 | 24.00 | 1.2045 | 1.2045 | 1.2045 | 132 | 178 | 260 | Rock excavation | Arcade | 396 |
13-Dec-10 | 08:00 | 14-Dec-10 | 08:00 | Sunny | 2.8078 | 2.954 | 1908.79 | 1932.79 | 24.00 | 1.2214 | 1.2214 | 1.2214 | 83 | 178 | 260 | Rock excavation | Arcade | 403 |
17-Dec-10 | 08:00 | 18-Dec-10 | 08:00 | Sunny | 2.803 | 3.095 | 1932.79 | 1956.79 | 24.00 | 1.2472 | 1.2472 | 1.2472 | 163 | 178 | 260 | Rock excavation | Arcade | 410 |
23-Dec-10 | 08:00 | 24-Dec-10 | 08:00 | Sunny | 2.7885 | 2.9964 | 1980.80 | 2004.80 | 24.00 | 1.2560 | 1.2560 | 1.2560 | 115 | 178 | 260 | Rock excavation | Arcade | 417 |
29-Dec-10 | 08:00 | 30-Dec-10 | 08:00 | Fine | 2.7778 | 2.9454 | 2004.80 | 2028.80 | 24.00 | 1.2588 | 1.2588 | 1.2588 | 92 | 178 | 260 | Rock excavation | Arcade | 424 |
*HVS failure | Min. | 83 | ||||||||||||||||
Max. | 163 | |||||||||||||||||
Average | 112 |