| 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. | ||
| 5-Apr-17 | 9:00 | Cloudy | 292.9 | 763.5 | 2.8472 | 2.9767 | 0.1295 | 8311.9 | 8335.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1746.1 | 74.2 | 170304/063 |
| 11-Apr-17 | 9:00 | Cloudy | 297.6 | 758.6 | 3.6234 | 3.7086 | 0.0852 | 8335.9 | 8359.9 | 24.0 | 1.20 | 1.20 | 1.20 | 1728.4 | 49.3 | 170303/082 |
| 13-Apr-17 | 15:00 | Cloudy | 294.5 | 765.1 | 3.5927 | 3.6833 | 0.0906 | 8359.9 | 8383.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1743.5 | 52.0 | 170202/049 |
| 18-Apr-17 | 9:00 | Cloudy | 301.8 | 758.7 | 3.6016 | 3.7188 | 0.1172 | 8383.9 | 8407.9 | 24.0 | 1.19 | 1.19 | 1.19 | 1717.4 | 68.2 | 170401/045 |
| 24-Apr-17 | 9:00 | Cloudy | 294.8 | 764.3 | 2.8238 | 2.8852 | 0.0614 | 8407.9 | 8431.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1741.8 | 35.3 | 170304/051 |
| 27-Apr-17 | 9:00 | Cloudy | 293.7 | 763.7 | 3.6262 | 3.7079 | 0.0817 | 8431.9 | 8455.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1744.2 | 46.8 | 170401/028 |
| Min | 35.3 | |||||||||||||||
| Max | 74.2 | |||||||||||||||
| Average | 54.3 | |||||||||||||||