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-Mar-10 09:00 06-Mar-10 09:00 Sunny 3.4069 3.4590 6068.86 6092.86 24.00 1.3310 1.3310 1.3310 27 207 260 Construction works in process and traffic emission A.001.12T 10956
11-Mar-10 09:00 12-Mar-10 09:00 Sunny 3.4066 3.4733 6092.86 6116.86 24.00 1.3310 1.3310 1.3310 35 207 260 Construction works in process and traffic emission A.001.12T 10957
17-Mar-10 09:00 18-Mar-10 09:00 Sunny 3.4300 3.5740 6116.86 6140.86 24.00 1.3310 1.3310 1.3310 75 207 260 Construction works in process and traffic emission A.001.12T 11001
23-Mar-10 09:00 24-Mar-10 09:00 Fine 3.4284 3.5512 6140.86 6164.86 24.00 1.3270 1.3270 1.3270 64 207 260 Construction works in process and traffic emission A.001.12T 11020
29-Mar-10 09:00 30-Mar-10 09:00 Fine 3.4061 3.5903 6164.86 6188.86 24.00 1.3310 1.3310 1.3310 96 207 260 Construction works in process and traffic emission A.001.12T 11058
                        Min. 27          
                        Max. 96          
                        Average 59