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 | ||
02-Aug-11 | 08:00 | 03-Aug-11 | 08:00 | Sunny | 2.7170 | 2.7526 | 2965.79 | 2989.79 | 24.00 | 1.2035 | 1.2035 | 1.2035 | 21 | 178.1 | 260 | Excavation and loading | Arcade | 691 |
08-Aug-11 | 08:00 | 09-Aug-11 | 08:00 | Sunny | 2.7226 | 2.7573 | 2989.78 | 3013.78 | 24.00 | 1.2028 | 1.2028 | 1.2028 | 20 | 178.1 | 260 | Excavation and loading | Arcade | 695 |
12-Aug-11 | 08:00 | 13-Aug-11 | 08:00 | Sunny | 2.7379 | 2.7838 | 3013.77 | 3037.77 | 24.00 | 1.1517 | 1.1517 | 1.1517 | 28 | 178.1 | 260 | Excavation and loading | Arcade | 703 |
18-Aug-11 | 08:00 | 19-Aug-11 | 08:00 | Sunny | 2.7163 | 2.7471 | 3039.78 | 3063.78 | 24.00 | 1.1004 | 1.1004 | 1.1004 | 19 | 178.1 | 260 | Excavation and loading | Arcade | 709 |
24-Aug-11 | 08:00 | 25-Aug-11 | 08:00 | Sunny | 2.7078 | 2.7649 | 3063.77 | 3087.77 | 24.00 | 1.1501 | 1.1501 | 1.1501 | 34 | 178.1 | 260 | Loading | Arcade | 717 |
30-Aug-11 | 08:00 | 31-Aug-11 | 08:00 | Foggy | 2.7051 | 2.9401 | 3087.77 | 3111.77 | 24.00 | 1.1238 | 1.1238 | 1.1238 | 145 | 178.1 | 260 | Loading | Arcade | 723 |
Min. | 19 | |||||||||||||||||
Max. | 145 | |||||||||||||||||
Average | 45 |