Appendix G
Air Quality Monitoring Results 
24-hour TSP Monitoring Results at 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
3-Jun-10 9:00 4-Jun-10 9:00 Sunny 2.8447 2.9544 6404.86 6428.86 24.00 1.3310 1.3310 1.3310 57 207 260 Construction works in process and traffic emission A.001.12T 11304
9-Jun-10 9:00 10-Jun-10 9:00 Sunny 2.7966 2.8845 6428.86 6452.86 24.00 1.3600 1.3600 1.3600 45 207 260 Construction works in process and traffic emission A.001.12T 11326
15-Jun-10 9:00 16-Jun-10 9:00 Sunny 2.8272 2.9069 6452.86 6476.86 24.00 1.3470 1.3470 1.3470 41 207 260 Construction works in process and traffic emission A.001.12T 11336
21-Jun-10 9:00 22-Jun-10 9:00 Sunny 2.8624 2.9176 6476.86 6500.86 24.00 1.3470 1.3470 1.3470 29 207 260 Construction works in process and traffic emission A.001.12T 11376
27-Jun-10 9:00 28-Jun-10 9:00 Rainy 2.8951 2.9580 6500.86 6524.86 24.00 1.3810 1.3810 1.3810 32 207 260 Construction works in process and traffic emission A.001.12T 11388
                    Min. 29      
                    Max. 57      
                    Average 41