| 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-12 | 08:09 | 02-Mar-12 | 08:09 | Cloudy | 2.763 | 2.8984 | 3787.72 | 3811.72 | 24.00 | 1.1454 | 1.1454 | 1.1454 | 82 | 174.2 | 260 | Rock out | Ice Factory | 953 |
| 07-Mar-12 | 08:09 | 08-Mar-12 | 08:09 | Cloudy | 2.7731 | 2.8694 | 3811.72 | 3835.72 | 24.00 | 1.1387 | 1.1387 | 1.1387 | 59 | 174.2 | 260 | Drilling | Ice Factory | 958 |
| 13-Mar-12 | 08:09 | 14-Mar-12 | 08:09 | Cloudy | 2.7503 | 2.9162 | 3835.72 | 3859.72 | 24.00 | 1.1542 | 1.1542 | 1.1542 | 100 | 174.2 | 260 | Operation of crane and loading | Ice Factory | 966 |
| 19-Mar-12 | 08:09 | 20-Mar-12 | 08:09 | Cloudy | 2.7463 | 2.8805 | 3859.73 | 3883.73 | 24.00 | 1.1375 | 1.1375 | 1.1375 | 82 | 174.2 | 260 | Operation of crane and loading | Ice Factory | 972 |
| 23-Mar-12 | 08:09 | 24-Mar-12 | 08:09 | Fine | 2.7565 | 3.0269 | 3883.72 | 3907.72 | 24.00 | 1.1375 | 1.1375 | 1.1375 | 165 | 174.2 | 260 | Operation of crane and loading | Ice Factory | 980 |
| 29-Mar-12 | 08:09 | 30-Mar-12 | 08:09 | Fine | 2.7667 | 2.9363 | 3907.72 | 3931.72 | 24.00 | 1.1367 | 1.1367 | 1.1367 | 104 | 174.2 | 260 | Operation of crane and loading | Ice Factory | 986 |
| Min. | 59 | |||||||||||||||||
| ` | Max. | 165 | ||||||||||||||||
| Average | 99 | |||||||||||||||||