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 | ||
01-Mar-12 | 08:19 | 02-Mar-12 | 08:19 | Cloudy | 2.7806 | 2.8904 | 3855.90 | 3879.90 | 24.00 | 1.1886 | 1.1886 | 1.1886 | 64 | 178.1 | 260 | Drilling | Arcade | 952 |
07-Mar-12 | 08:19 | 08-Mar-12 | 08:19 | Cloudy | 2.793 | 2.8797 | 3879.90 | 3903.90 | 24.00 | 1.1832 | 1.1832 | 1.1832 | 51 | 178.1 | 260 | Drilling and rock bolt | Arcade | 959 |
13-Mar-12 | 08:19 | 14-Mar-12 | 08:19 | Cloudy | 2.7711 | 2.9124 | 3903.90 | 3927.90 | 24.00 | 1.1958 | 1.1958 | 1.1958 | 82 | 178.1 | 260 | Drilling and rock bolt | Arcade | 965 |
19-Mar-12 | 08:19 | 20-Mar-12 | 08:19 | Cloudy | 2.7847 | 2.9136 | 3927.91 | 3951.91 | 24.00 | 1.1822 | 1.1822 | 1.1822 | 76 | 178.1 | 260 | Drilling | Arcade | 973 |
23-Mar-12 | 08:19 | 24-Mar-12 | 08:19 | Fine | 2.7581 | 2.9171 | 3951.91 | 3975.91 | 24.00 | 1.0857 | 1.0857 | 1.0857 | 102 | 178.1 | 260 | Drilling | Arcade | 979 |
29-Mar-12 | 08:19 | 30-Mar-12 | 08:19 | Fine | 2.7716 | 2.9145 | 3975.91 | 3999.91 | 24.00 | 1.0852 | 1.0852 | 1.0852 | 91 | 178.1 | 260 | Drilling | Arcade | 987 |
Min. | 51 | |||||||||||||||||
Max. | 102 | |||||||||||||||||
Average | 78 |