| 24-hour TSP Monitoring Results | ||||||||||||||||||
| Station CM_AB1a, The Hong Kong Ice and Cold Storage | ||||||||||||||||||
| 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 | ||
| 05-Jun-14 | 12:36 | 06-Jun-14 | 12:36 | Sunny | 2.7567 | 2.8504 | 7239.14 | 7263.14 | 24.00 | 1.2441 | 1.2441 | 1.2441 | 52.3 | 174.2 | 260.0 | Tunnel works | Ice Factory | 1926 |
| 11-Jun-14 | 16:20 | 12-Jun-14 | 16:20 | Sunny | 2.7647 | 2.8774 | 7263.14 | 7287.14 | 24.00 | 1.2464 | 1.2464 | 1.2464 | 62.8 | 174.2 | 260.0 | Tunnel works | Ice Factory | 1940 |
| 17-Jun-14 | 13:10 | 18-Jun-14 | 13:10 | Sunny | 2.8282 | 2.9184 | 7287.12 | 7311.12 | 24.00 | 1.2473 | 1.2473 | 1.2473 | 50.2 | 174.2 | 260.0 | Lining works under construction shaft | Ice Factory | 1942 |
| 23-Jun-14 | 13:15 | 24-Jun-14 | 13:15 | Sunny | 2.8372 | 2.9201 | 7311.12 | 7335.12 | 24.00 | 1.2515 | 1.2515 | 1.2515 | 46.0 | 174.2 | 260.0 | Lining works under construction shaft | Ice Factory | 1948 |
| 27-Jun-14 | 16:20 | 28-Jun-14 | 16:20 | Sunny | 2.8396 | 2.9238 | 7335.12 | 7359.12 | 24.00 | 1.2473 | 1.2473 | 1.2473 | 46.9 | 174.2 | 260.0 | Lining works under construction shaft | Ice Factory | 1956 |
| Min. | 46.0 | |||||||||||||||||
| Max. | 62.8 | |||||||||||||||||
| Average | 51.6 | |||||||||||||||||