| 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 | ||
| 03-Oct-11 | 08:00 | 04-Oct-11 | 08:00 | Cloudy | 2.7816 | 2.8494 | 3129.53 | 3153.53 | 24.00 | 0.8881 | 0.8881 | 0.8881 | 53 | 174 | 260 | No major construction works | Ice Factory | 765 |
| 07-Oct-11 | 08:00 | 08-Oct-11 | 08:00 | Cloudy | 2.7919 | 2.9424 | 3153.56 | 3177.56 | 24.00 | 0.9127 | 0.9127 | 0.9127 | 115 | 174 | 260 | No major construction works | Ice Factory | 773 |
| 13-Oct-11 | 08:00 | 14-Oct-11 | 08:00 | Cloudy | 2.7944 | 2.8436 | 3178.63 | 3202.63 | 24.00 | 0.9123 | 0.9123 | 0.9123 | 37 | 174 | 260 | No major construction works | Ice Factory | 779 |
| 19-Oct-11 | 08:00 | 20-Oct-11 | 08:00 | Haze | 2.7868 | 2.913 | 3205.76 | 3229.76 | 24.00 | 0.9150 | 0.9150 | 0.9150 | 96 | 174 | 260 | No major construction works | Ice Factory | 787 |
| 25-Oct-11 | 08:00 | 26-Oct-11 | 08:00 | Cloudy | 2.787 | 2.9112 | 3229.80 | 3253.80 | 24.00 | 0.8957 | 0.8957 | 0.8957 | 96 | 174 | 260 | Operation of excavator and loading activities | Ice Factory | 794 |
| 31-Oct-11 | 08:00 | 01-Nov-11 | 08:00 | Sunny | 2.7675 | 2.8775 | 3253.80 | 3277.80 | 24.00 | 0.8961 | 0.8961 | 0.8961 | 85 | 174 | 260 | Operation of excavator and loading activities | Ice Factory | 801 |
| Min. | 37 | |||||||||||||||||
| Max. | 115 | |||||||||||||||||
| Average | 80 | |||||||||||||||||