24-hour TSP Monitoring Results | ||||||||||||||||||
Station CM_CB1a, The Arcade, Cyberport | ||||||||||||||||||
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 | ||
05-Apr-12 | 08:19 | 06-Apr-12 | 08:19 | Sunny | 2.7734 | 2.8346 | 3999.91 | 4023.91 | 24.00 | 1.1812 | 1.1812 | 1.1812 | 36 | 178.1 | 260 | Drilling | Arcade | 993 |
11-Apr-12 | 08:19 | 12-Apr-12 | 08:19 | Sunny | 2.7967 | 2.8482 | 4024.17 | 4048.17 | 24.00 | 1.1506 | 1.1506 | 1.1506 | 31 | 178.1 | 260 | Drilling | Arcade | 1000 |
18-Apr-12 | 08:19 | 19-Apr-12 | 08:19 | Fine | 2.7844 | 2.9004 | 4048.17 | 4072.17 | 24.00 | 1.1118 | 1.1118 | 1.1118 | 72 | 178.1 | 260 | Loading | Arcade | 1002 |
23-Apr-12 | 16:00 | 24-Apr-12 | 16:00 | Fine | HVS failure | 0 | 0 | |||||||||||
27-Apr-12 | 13:00 | 28-Apr-12 | 13:00 | Fine | 2.767 | 2.8048 | 4072.17 | 4096.17 | 24.00 | 1.1091 | 1.1091 | 1.1091 | 24 | 178.1 | 260 | Loading | Arcade | 1014 |
Min. | 24 | |||||||||||||||||
Max. | 72 | |||||||||||||||||
Average | 41 |