| 24-hour TSP Monitoring Results | ||||||||||||||||
| Location AM3 - Wan Chai East PTW | ||||||||||||||||
| Start Date | Start Time | Weather | Air | Atmospheric | Filter Weight (g) | Particulate | Elapse Time | Sampling | Flow Rate (m3/min.) | Av. flow | Total vol. | Conc. | Filter | |||
| Condition | Temp. (K) | Pressure, Pa (mmHg) | Initial | Final | Weight (g) | Initial | Final | Time(hrs.) | Initial | Final | (m3/min) | (m3) | (µg/m3) | ID no. | ||
| 2-Mar-17 | 9:00 | Cloudy | 292.7 | 767.6 | 3.6313 | 3.8799 | 0.2486 | 8167.9 | 8191.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1747.8 | 142.2 | 170203/010 |
| 14-Mar-17 | 11:00 | Cloudy | 293.8 | 763.7 | 3.5891 | 3.7295 | 0.1404 | 8191.9 | 8215.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1740.6 | 80.7 | 170302/080 |
| 15-Mar-17 | 11:30 | Cloudy | 289.3 | 768.3 | 3.5779 | 3.7088 | 0.1309 | 8215.9 | 8239.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1761.1 | 74.3 | 170302/020 |
| 20-Mar-17 | 9:00 | Sunny | 293.3 | 764.8 | 3.6220 | 3.7109 | 0.0889 | 8239.9 | 8263.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1746.4 | 50.9 | 170303/044 |
| 24-Mar-17 | 9:00 | Cloudy | 294.4 | 766.1 | 3.6378 | 3.7851 | 0.1473 | 8263.9 | 8287.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1744.8 | 84.4 | 170303/099 |
| 30-Mar-17 | 9:00 | Cloudy | 293.7 | 767.4 | 3.5420 | 3.7691 | 0.2271 | 8287.9 | 8311.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1748.0 | 129.9 | 170303/069 |
| Min | 50.9 | |||||||||||||||
| Max | 142.2 | |||||||||||||||
| Average | 93.7 | |||||||||||||||