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-Jul-13 08:00 05-Jul-13 08:00 Sunny 2.7217 2.7576 5911.60 5935.60 24.00 0.9898 0.9898 0.9898 25 178.1 260 Operation of concrete pump Arcade 1544
10-Jul-13 08:00 11-Jul-13 08:00 Sunny 2.6828 2.7117 5935.61 5959.61 24.00 1.0097 1.0097 1.0097 20 178.1 260 Operation of concrete pump Arcade 1547
16-Jul-13 08:00 17-Jul-13 08:00 Fine 2.6973 2.7314 5959.62 5983.62 24.00 1.0122 1.0122 1.0122 23 178.1 260 Operation of concrete pump Arcade 1550
22-Jul-13 08:00 23-Jul-13 08:00 Cloudy 2.8574 2.8832 5983.62 6007.62 24.00 0.9630 0.9630 0.9630 19 178.1 260 Operation of concrete pump Arcade 1554
26-Jul-13 08:00 27-Jul-13 08:00 Cloudy 2.8584 2.8969 6007.62 6031.62 24.00 0.9638 0.9638 0.9638 28 178.1 260 Operation of concrete pump Arcade 1559
                        Min.  19          
                        Max.  28          
                      Average  23