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 | ||
04-Sep-13 | 08:00 | 05-Sep-13 | 08:00 | Fine | 2.8503 | 2.9172 | 6015.04 | 6039.04 | 24.00 | 0.9298 | 0.9298 | 0.9298 | 50 | 174.2 | 260 | Tunnel works | Ice Factory | 1601 |
10-Sep-13 | 08:00 | 11-Sep-13 | 08:00 | Fine | 2.8673 | 2.9509 | 6039.04 | 6063.04 | 24.00 | 0.9253 | 0.9253 | 0.9253 | 63 | 174.2 | 260 | Tunnel works | Ice Factory | 1609 |
16-Sep-13 | 08:00 | 17-Sep-13 | 08:00 | Fine | 2.8698 | 3.0115 | 6063.04 | 6087.04 | 24.00 | 0.9247 | 0.9247 | 0.9247 | 106 | 174.2 | 260 | Tunnel works | Ice Factory | 1615 |
19-Sep-13 | 08:00 | 20-Sep-13 | 08:00 | Sunny | 2.8826 | 3.0143 | 6087.04 | 6111.04 | 24.00 | 0.9243 | 0.9243 | 0.9243 | 99 | 174.2 | 260 | Tunnel works | Ice Factory | 1624 |
25-Sep-13 | 08:00 | 26-Sep-13 | 08:00 | Sunny | 2.8702 | 2.981 | 6111.04 | 6135.04 | 24.00 | 0.9243 | 0.9243 | 0.9243 | 83 | 174.2 | 260 | Tunnel works | Ice Factory | 1631 |
30-Sep-13 | 12:33 | 01-Oct-13 | 12:33 | Fine | 2.87 | 2.9658 | 6135.05 | 6159.05 | 24.00 | 0.7494 | 0.7494 | 0.7494 | 89 | 174.2 | 260 | Tunnel works | Ice Factory | 1636 |
Min. | 50 | |||||||||||||||||
Max. | 106 | |||||||||||||||||
Average | 82 |