24-hour TSP Monitoring Results                            
                                     
Station CM_CB1a, The Arcade, Cyberport                            
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
04-Jan-12 08:19 05-Jan-12 08:19 Cloudy 2.783 2.9266 3615.89 3639.89 24.00 1.2015 1.2015 1.2015 83 178.1 260 Operation of gantry Arcade 881
10-Jan-12 08:19 11-Jan-12 08:19 Cloudy 2.7851 2.9326 3639.89 3663.89 24.00 1.1970 1.1970 1.1970 86 178.1 260 rock out Arcade 889
16-Jan-12 08:19 17-Jan-12 08:19 Cloudy 2.795 2.8921 3665.89 3689.89 24.00 1.2155 1.2155 1.2155 55 178.1 260 rock out Arcade 895
20-Jan-12 08:19 21-Jan-12 08:19 Cloudy 2.7663 2.8459 3687.80 3711.80 24.00 1.2157 1.2157 1.2157 45 178.1 260 rock out Arcade 903
27-Jan-12 08:19 28-Jan-12 08:19 Cloudy 2.7713 2.921 3711.80 3735.80 24.00 1.2204 1.2204 1.2204 85 178.1 260 Welding Arcade 909
                        Min.  45          
                        Max.  86          
                      Average  71