| 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. | ||
| 1-Jun-15 | N/A | N/A | N/A | 757.8 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 5-Jun-15 | 09:00 | Sunny | 304.7 | 757.8 | 3.2533 | 3.3302 | 0.0769 | 1969.9 | 1993.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1757.3 | 43.8 | 150502/035 |
| 11-Jun-15 | 09:00 | Sunny | 302.7 | 759.5 | 3.2260 | 3.2862 | 0.0602 | 8199.2 | 8223.2 | 24.0 | 1.23 | 1.23 | 1.23 | 1765.3 | 34.1 | 150502/001 |
| 17-Jun-15 | 09:00 | Sunny | 303.8 | 757.5 | 3.2462 | 3.2989 | 0.0527 | 8223.2 | 8247.2 | 24.0 | 1.22 | 1.22 | 1.22 | 1759.6 | 30.0 | 150502/041 |
| 23-Jun-15 | 09:00 | Sunny | 302.2 | 755.6 | 3.2662 | 3.3593 | 0.0931 | 8247.2 | 8271.2 | 24.0 | 1.22 | 1.22 | 1.22 | 1762.1 | 52.8 | 150502/046 |
| 29-Jun-15 | 09:00 | Sunny | 304.6 | 759.3 | 3.3032 | 3.3571 | 0.0539 | 8271.2 | 8295.2 | 24.0 | 1.22 | 1.22 | 1.22 | 1759.4 | 30.6 | 150505/012 |
| Min | 30.0 | |||||||||||||||
| Max | 52.8 | |||||||||||||||
| Average | 38.3 | |||||||||||||||
| Remarks: | ||||||||||||||||
| 1. 24-hour TSP value recorded on 1 June 2015 was found invalid due to the interruption of power supply of High Volume Sampler at CM_CB1a. | ||||||||||||||||