24-hour TSP Monitoring Results                        
                               
                               
Location CM_WF1a - Wah Ming House                          
                               
Start Date Start Time Weather Air Filter Weight (g) Particulate Elapse Time Sampling Flow Rate (m3/min.) Av. flow Total vol. Conc. Filter
Condition Temp. (K) Initial Final Weight (g) Initial Final  Time(hrs.) Initial Final (m3/min) (m3) (µg/m3) ID no.
5-Feb-18 9:00 Sunny 281.3 2.8057 3.0327 0.2270 7398.7 7422.7 24.0 1.25 1.25 1.25 1796.3 126.4 170901/061
9-Feb-18 9:00 Cloudy 289.3 2.8478 3.0493 0.2015 7422.7 7446.7 24.0 1.22 1.22 1.22 1760.9 114.4 170901/054
14-Feb-18 9:00 Cloudy 287.6 3.3112 3.4638 0.1526 7470.7 7494.7 24.0 1.23 1.23 1.23 1769.3 86.2 180101/041
20-Feb-18 9:00 Cloudy 294.6 2.8650 3.0236 0.1586 7494.7 7518.7 24.0 1.21 1.21 1.21 1742.7 91.0 171201/007
26-Feb-18 9:00 Cloudy 289.7 2.8347 2.9616 0.1269 7518.7 7542.7 24.0 1.22 1.22 1.22 1761.4 72.0 171201/004
                          Min 72.0  
                          Max 126.4  
                          Average 98.0