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-12 | 08:00 | 02-Mar-12 | 08:00 | Cloudy | 2.7752 | 2.8685 | 3469.37 | 3493.37 | 24.00 | 0.8125 | 0.8125 | 0.8125 | 80 | 185.3 | 260 | Rock bolt | Wah Fu | 950 |
07-Mar-12 | 08:00 | 08-Mar-12 | 08:00 | Cloudy | 2.7782 | 2.8586 | 3493.37 | 3517.37 | 24.00 | 0.8068 | 0.8068 | 0.8068 | 69 | 185.3 | 260 | Rock bolt | Wah Fu | 960 |
13-Mar-12 | 08:00 | 14-Mar-12 | 08:00 | Cloudy | 2.7816 | 2.9129 | 3517.38 | 3541.38 | 24.00 | 0.8466 | 0.8466 | 0.8466 | 108 | 185.3 | 260 | Rock bolt | Wah Fu | 967 |
19-Mar-12 | 08:00 | 20-Mar-12 | 08:00 | Cloudy | 2.7805 | 2.8763 | 3541.38 | 3565.38 | 24.00 | 0.8058 | 0.8058 | 0.8058 | 83 | 185.3 | 260 | Rock bolt | Wah Fu | 974 |
23-Mar-12 | 08:00 | 24-Mar-12 | 08:00 | Fine | 2.8377 | 2.8976 | 3541.38 | 3565.38 | 24.00 | 0.8057 | 0.8057 | 0.8057 | 52 | 185.3 | 260 | Rock bolt | Wah Fu | 981 |
29-Mar-12 | 08:00 | 30-Mar-12 | 08:00 | Fine | 2.7641 | 2.918 | 3565.38 | 3589.38 | 24.00 | 0.8050 | 0.8050 | 0.8050 | 133 | 185.3 | 260 | Rock bolt | Wah Fu | 988 |
Min. | 52 | |||||||||||||||||
Max. | 133 | |||||||||||||||||
Average | 87 |