24-hour TSP Monitoring Results | ||||||||||||||||||
Station CM_WF1a, The Wah Ming House | ||||||||||||||||||
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-11 | 08:00 | 02-Mar-11 | 08:00 | Cloudy | 2.8115 | 2.9357 | 1966.77 | 1990.77 | 24.00 | 1.1535 | 1.1535 | 1.1535 | 75 | 185.3 | 260 | no works in progress | Wah Fu | 500 |
07-Mar-11 | 08:00 | 08-Mar-11 | 08:00 | Fine | 2.8064 | 2.9545 | 1990.77 | 2014.77 | 24.00 | 1.0625 | 1.0625 | 1.0625 | 97 | 185.3 | 260 | no works in progress | Wah Fu | 505 |
11-Mar-11 | 08:00 | 12-Mar-11 | 08:00 | Fine | 2.805 | 2.9464 | 2014.79 | 2038.79 | 24.00 | 1.0436 | 1.0436 | 1.0436 | 94 | 185.3 | 260 | no works in progress | Wah Fu | 512 |
17-Mar-11 | 08:00 | 18-Mar-11 | 08:00 | Cloudy | 2.9981 | 3.241 | 2038.79 | 2062.79 | 24.00 | 1.0458 | 1.0458 | 1.0458 | 161 | 185.3 | 260 | no works in progress | Wah Fu | 521 |
23-Mar-11 | 08:00 | 24-Mar-11 | 08:00 | Fine | 2.8073 | 2.9738 | 2062.79 | 2086.79 | 24.00 | 1.0461 | 1.0461 | 1.0461 | 111 | 185.3 | 260 | no works in progress | Wah Fu | 527 |
29-Mar-11 | 08:00 | 30-Mar-11 | 08:00 | Sunny | 2.8068 | 3.0342 | 2086.79 | 2110.79 | 24.00 | 1.0438 | 1.0438 | 1.0438 | 151 | 185.3 | 260 | no works in progress | Wah Fu | 535 |
Min. | 75 | |||||||||||||||||
Max. | 161 | |||||||||||||||||
Average | 115 |