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
02-Jun-11 08:00 03-Jun-11 08:00 Drizzle 2.7553 2.8563 2706.66 2730.66 24.00 1.1178 1.1178 1.1178 63 178.1 260 Excavation Arcade 612
08-Jun-11 08:00 09-Jun-11 08:00 Sunny 2.7401 2.7879 2730.65 2754.65 24.00 1.0897 1.0897 1.0897 30 178.1 260 Excavation Arcade 613
14-Jun-11 08:00 15-Jun-11 08:00 Cloudy 2.7496 2.795 2754.65 2778.65 24.00 1.0903 1.0903 1.0903 29 178.1 260 Excavation Arcade 619
20-Jun-11 08:00 21-Jun-11 08:00 Fine 2.751 2.7991 2778.65 2802.65 24.00 1.0884 1.0884 1.0884 31 178.1 260 Excavation Arcade 632
24-Jun-11 08:00 25-Jun-11 08:00 Fine 2.7935 2.8386 2802.65 2826.65 24.00 1.113065 1.113065 1.1131 28 178.1 260 Excavation Arcade 639
29-Jun-11 08:00 30-Jun-11 08:00 HVS failure
                        Min.  28          
                        Max.  63          
                        Average  36