| 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-Sep-10 | 08:00 | 04-Sep-10 | 08:00 | Fine | 2.8032 | 2.9211 | 1467.80 | 1491.80 | 24.00 | 1.5774 | 1.5774 | 1.5774 | 52 | 174.2 | 260 | No major construction works | Ice Factory | 276 |
| 09-Sep-10 | 08:00 | 10-Sep-10 | 08:00 | Sunny | 2.818 | 2.9514 | 1491.80 | 1515.80 | 24.00 | 1.5451 | 1.5451 | 1.5451 | 60 | 174.2 | 260 | No major construction works | Ice Factory | 285 |
| 15-Sep-10 | 08:00 | 16-Sep-10 | 08:00 | Fine | 2.8112 | 2.9057 | 1515.80 | 1539.80 | 24.00 | 1.4857 | 1.4857 | 1.4857 | 44 | 174.2 | 260 | No major construction works | Ice Factory | 290 |
| 21-Sep-10 | Failure of power supply | |||||||||||||||||
| 27-Sep-10 | 08:00 | 28-Sep-10 | 08:00 | Fine | 2.7872 | 2.8904 | 1545.79 | 1569.79 | 24.00 | 1.4863 | 1.4863 | 1.4863 | 48 | 174.2 | 260 | No major construction works | Ice Factory | 305 |
| 30-Sep-10 | 08:00 | 01-Oct-10 | 08:00 | Fine | 2.8085 | 2.9248 | 1569.79 | 1593.79 | 24.00 | 1.4877 | 1.4877 | 1.4877 | 54 | 174.2 | 260 | No major construction works | Ice Factory | 311 |
| Min. | 44 | |||||||||||||||||
| Max. | 60 | |||||||||||||||||
| Average | 52 | |||||||||||||||||