24-hour TSP Monitoring Results                              
Station CM_WF1a, The Wah Ming House                            
Start Finish Weather Filter Weight (g) Elapsed Time Reading Sampling Time Flow Rate (m3/min) TSP Conc. Action Level Limit Level Observations / Remarks Sampler Filter
Date Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
06-Nov-13 13:40 07-Nov-13 13:40 Fine 2.7514 2.8982 6203.91 6227.91 24.00 1.0757 1.0757 1.0757 95 185 260 No major construction works Wah Fu 1685
11-Nov-13 12:45 12-Nov-13 12:45 Fine 2.7974 2.8721 6227.91 6251.91 24.00 1.0740 1.0740 1.0740 48 185 260 No major construction works Wah Fu 1698
15-Nov-13 13:04 16-Nov-13 13:04 Fine 2.7757 2.9016 6251.92 6275.92 24.00 1.0798 1.0798 1.0798 81 185 260 No major construction works Wah Fu 1701
21-Nov-13 13:18 22-Nov-13 13:18 Fine 2.8091 2.9234 6275.92 6299.92 24.00 1.0813 1.0813 1.0813 73 185 260 No major construction works Wah Fu 1708
27-Nov-13 11:38 28-Nov-13 11:38 Fine 2.7762 2.9127 6299.93 6323.93 24.00 1.0818 1.0818 1.0818 88 185 260 No major construction works Wah Fu 1716
                        Min. 48          
                        Max. 95          
                      Average 77