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
06-Dec-12 08:00 07-Dec-12 08:00 Foggy 2.6728 2.8257 5035.43 5059.43 24.00 1.1180 1.1180 1.1180 95 178.1 260 rock out Arcade 1289
12-Dec-12 08:00 13-Dec-12 08:00 Cloudy 2.6744 2.7719 5059.43 5083.43 24.00 1.1175 1.1175 1.1175 61 178.1 260 rock out Arcade 1297
18-Dec-12 08:00 19-Dec-12 08:00 Cloudy 2.6566 2.7319 5083.43 5107.43 24.00 1.1448 1.1448 1.1448 46 178.1 260 Operation of excavator Arcade 1304
24-Dec-12 08:00 25-Dec-12 08:00 Cloudy 2.6520 2.7941 5107.43 5131.43 24.00 1.1528 1.1528 1.1528 86 178.1 260 Operation of excavator Arcade 1311
28-Dec-12 08:00 29-Dec-12 08:00 Cloudy 2.6541 2.7330 5131.44 5155.44 24.00 1.1124 1.1124 1.1124 49 178.1 260 Operation of excavator Arcade 1318
                                     
                        Min.  46          
                        Max.  95.0          
                      Average  67.2