| 24-hour TSP Monitoring Results | ||||||||||||||||
| Location CM_CB1a - The Arcade, Cyberport | ||||||||||||||||
| Start Date | Start Time | Weather | Air | Atmospheric | Filter Weight (g) | Particulate | Elapse Time | Sampling | Flow Rate (m3/min.) | Av. flow | Total vol. | Conc. | Filter | |||
| Condition | Temp. (K) | Pressure, Pa (mmHg) | Initial | Final | Weight (g) | Initial | Final | Time(hrs.) | Initial | Final | (m3/min) | (m3) | (µg/m3) | ID no. | ||
| 4-May-15 | 9:00 | Cloudy | 301.8 | 760.4 | 3.2606 | 3.3346 | 0.0740 | 1873.9 | 1897.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1742.3 | 42.5 | 150403/025 |
| 8-May-15 | 9:00 | Cloudy | 302.5 | 769.4 | 3.2397 | 3.2923 | 0.0526 | 1897.9 | 1921.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1750.8 | 30.0 | 150404/089 |
| 14-May-15 | 9:00 | Sunny | 300.2 | 762.9 | 3.2962 | 3.3527 | 0.0565 | 1921.9 | 1945.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1750.0 | 32.3 | 150405/044 |
| 20-May-15 | 9:00 | Cloudy | 302.7 | 757.7 | 3.2494 | 3.2811 | 0.0317 | 1945.9 | 1969.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1736.6 | 18.3 | 150406/048 |
| 26-May-15 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| Min | 18.3 | |||||||||||||||
| Max | 42.5 | |||||||||||||||
| Average | 30.8 | |||||||||||||||
| Remark: 24-hour TSP value recorded on 26 May 2015 was found invalid due to the interruption of power supply of High Volume Sampler at CM_CB1a. | ||||||||||||||||