24-hour TSP Monitoring Results | ||||||||||||||||
Location CM_WF1a - Wah Ming House | ||||||||||||||||
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. | ||
3-Aug-17 | 9:00 | Cloudy | 298.8 | 754.8 | 2.8039 | 2.8434 | 0.0395 | 6333.9 | 6357.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1759.1 | 22.5 | 170601/037 |
9-Aug-17 | 9:00 | Cloudy | 303.1 | 757.3 | 2.8309 | 2.8929 | 0.0620 | 6357.9 | 6381.9 | 24.0 | 1.22 | 1.21 | 1.21 | 1749.4 | 35.4 | 170601/085 |
15-Aug-17 | 9:00 | Cloudy | 302.7 | 759.5 | 2.8521 | 2.9026 | 0.0505 | 6381.9 | 6405.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.2 | 28.8 | 170602/065 |
21-Aug-17 | 9:00 | Sunny | 303.1 | 756.4 | 2.8258 | 3.0199 | 0.1941 | 6405.9 | 6429.9 | 24.0 | 1.21 | 1.21 | 1.21 | 1748.4 | 111.0 | 170601/094 |
25-Aug-17 | 9:00 | Cloudy | 301.6 | 758.6 | 2.8787 | 2.9525 | 0.0738 | 6429.9 | 6453.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1755.3 | 42.0 | 170701/027 |
31-Aug-17 | 9:00 | Cloudy | 302.5 | 759.3 | 2.9109 | 3.0395 | 0.1286 | 6453.9 | 6477.9 | 24.0 | 1.22 | 1.22 | 1.22 | 1753.5 | 73.3 | 170701/029 |
Min | 22.5 | |||||||||||||||
Max | 111.0 | |||||||||||||||
Average | 52.2 |