| 24-hour TSP Monitoring Results | |||||||||||||||||||
| Station CM_AB1a, The Hong Kong Ice and Cold Storage (Aberdeen) | |||||||||||||||||||
| 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-Mar-13 | 08:00 | 02-Mar-13 | 08:00 | Sunny | 2.8497 | 2.9523 | 5204.65 | 5228.65 | 24.00 | 1.0903 | 1.0903 | 1.0903 | 65 | 174 | 260 | Operation of tower crane | Ice Factory | 1387 | |
| 07-Mar-13 | 08:00 | 08-Mar-13 | 08:00 | Sunny | 2.7189 | 2.9251 | 5228.65 | 5252.65 | 24.00 | 1.1199 | 1.1199 | 1.1199 | 128 | 174 | 260 | Operation of tower crane | Ice Factory | 1401 | |
| 13-Mar-13 | 08:00 | 14-Mar-13 | 08:00 | Sunny | 2.8736 | 3.0108 | 5252.65 | 5276.65 | 24.00 | 1.0860 | 1.0860 | 1.0860 | 88 | 174 | 260 | Operation of tower crane | Ice Factory | 1407 | |
| 19-Mar-13 | 08:00 | 20-Mar-13 | 08:00 | Sunny | 2.8661 | 2.9531 | 5276.65 | 5300.65 | 24.00 | 1.0817 | 1.0817 | 1.0817 | 56 | 174 | 260 | Operation of tower crane and mucking out | Ice Factory | 1415 | |
| 25-Mar-13 | 08:00 | 26-Mar-13 | 08:00 | Sunny | 2.8638 | 2.9938 | 5300.64 | 5324.64 | 24.00 | 1.1146 | 1.1146 | 1.1146 | 81 | 174 | 260 | Operation of tower crane and mucking out | Ice Factory | 1421 | |
| Min. | 56 | ||||||||||||||||||
| Max. | 128 | ||||||||||||||||||
| Average | 84 | ||||||||||||||||||