24-hour TSP Monitoring Results                            
                                     
Station AM7 (Rooftop of West Kowloon No.2 Sewage Pumping Station)                    
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
05-Nov-10 16:00 06-Nov-10 16:00 Cloudy 2.7396 2.8250 7028.86 7052.86 24.00 1.3370 1.3370 1.3370 44 207 260 Construction works in process and traffic emission A.001.12T 11819
11-Nov-10 16:00 12-Nov-10 16:00 Sunny 2.7653 2.9482 7052.86 7076.86 24.00 1.3370 1.3370 1.3370 95 207 260 Construction works in process and traffic emission A.001.12T 11833
17-Nov-10 16:00 18-Nov-10 16:00 Sunny 2.7610 2.9284 7076.86 7100.86 24.00 1.3370 1.3370 1.3370 87 207 260 Construction works in process and traffic emission A.001.12T 11848
23-Nov-10 16:00 24-Nov-10 16:00 Sunny 2.7661 2.9417 7100.86 7124.86 24.00 1.3370 1.3370 1.3370 91 207 260 Construction works in process and traffic emission A.001.12T 11853
29-Nov-10 16:00 30-Nov-10 16:00 Sunny 2.7675 3.0400 7124.86 7148.86 24.00 1.3370 1.3370 1.3370 142 207 260 Construction works in process and traffic emission A.001.12T 11889
                        Min. 44          
                        Max. 142          
                        Average 92