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
01-Mar-11 08:01 02-Mar-11 08:01 Cloudy 2.8102 2.9763 2292.58 2316.58 24.00 1.2424 1.2424 1.2424 93 178.1 260 Mud out Arcade 498
07-Mar-11 08:01 08-Mar-11 08:01 Fine 2.8064 3.0172 2316.58 2340.58 24.00 1.2441 1.2441 1.2441 118 178.1 260 Excavation Arcade 506
11-Mar-11 08:01 12-Mar-11 08:01 Fine 2.7884 2.9968 2340.59 2364.59 24.00 1.2502 1.2502 1.2502 116 178.1 260 Excavation Arcade 514
17-Mar-11 08:01 18-Mar-11 08:01 Cloudy 2.8089 3.0171 2364.59 2388.59 24.00 1.2537 1.2537 1.2537 115 178.1 260 Excavation Arcade 519
23-Mar-11 08:01 24-Mar-11 08:01 Fine 2.8069 2.9837 2388.59 2412.59 24.00 1.2540 1.2540 1.2540 98 178.1 260 Excavation Arcade 529
29-Mar-11 14:30 30-Mar-11 14:30 Sunny 2.8132 3.0032 2412.60 2436.60 24.00 1.2506 1.2506 1.2506 106 178.1 260 Excavation Arcade 537
                        Min.  93          
                        Max.  118          
                        Average  108