| Impact Air Quality Monitoring Results | |||||||||||||||
| 24-hour TSP Monitoring Results at Station AM1A (Fan Sin Temple, 3 Sheung Wun Yiu G/F) | |||||||||||||||
| Date | Weather | Air | Atmospheric | Flow Rate (m3/min.) | Av. flow | Total vol. | Filter Weight (g) | Particulate | Elapse Time | Sampling | Conc. | ||||
| Condition | Temp. (oC) | Pressure(hPa) | Initial | Final | (m3/min) | (m3) | Initial | Final | weight(g) | Initial | Final | Time(hrs.) | (µg/m3) | ||
| 20-Apr-12 | Rainy | 22.0 | 1008.7 | 1.34 | 1.34 | 1.34 | 1933.9 | 2.7558 | 2.7858 | 0.0300 | 17738.46 | 17762.46 | 24.00 | 15.5 | |
| 24-hour TSP Monitoring Results at Station AM2 (12 Shan Tong New Village G/F) | |||||||||||||||
| Date | Weather | Air | Atmospheric | Flow Rate (m3/min.) | Av. flow | Total vol. | Filter Weight (g) | Particulate | Elapse Time | Sampling | Conc. | ||||
| Condition | Temp. (oC) | Pressure(hPa) | Initial | Final | (m3/min) | (m3) | Initial | Final | weight(g) | Initial | Final | Time(hrs.) | (µg/m3) | ||
| 20-Apr-12 | Rainy | 22.0 | 1008.7 | 1.35 | 1.35 | 1.35 | 1938.2 | 2.7561 | 2.7949 | 0.0388 | 14311.12 | 14335.12 | 24.00 | 20.0 | |
| 24-hour TSP Monitoring Results at Station AM3 (Roof of Switch Room at Riverain Bayside) | |||||||||||||||
| Date | Weather | Air | Atmospheric | Flow Rate (m3/min.) | Av. flow | Total vol. | Filter Weight (g) | Particulate | Elapse Time | Sampling | Conc. | ||||
| Condition | Temp. (oC) | Pressure(hPa) | Initial | Final | (m3/min) | (m3) | Initial | Final | weight(g) | Initial | Final | Time(hrs.) | (µg/m3) | ||
| 20-Apr-12 | Rainy | 22.0 | 1008.7 | 1.35 | 1.35 | 1.35 | 1941.1 | 2.7580 | 2.7899 | 0.0319 | 18042.59 | 18066.59 | 24.00 | 16.4 | |
| 24-hour TSP Monitoring Results at Station AM4A (Roof of Switch Room at 168 Shek Kwu Lung Village) | |||||||||||||||
| Date | Weather | Air | Atmospheric | Flow Rate (m3/min.) | Av. flow | Total vol. | Filter Weight (g) | Particulate | Elapse Time | Sampling | Conc. | ||||
| Condition | Temp. (oC) | Pressure(hPa) | Initial | Final | (m3/min) | (m3) | Initial | Final | weight(g) | Initial | Final | Time(hrs.) | (µg/m3) | ||
| 20-Apr-12 | Rainy | 22.0 | 1008.7 | 1.35 | 1.30 | 1.30 | 1876.3 | 2.7602 | 2.7724 | 0.0122 | 14170.36 | 14194.36 | 24.00 | 6.4 | |