24-hour TSP Monitoring Results                          
Station AM3                                  
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-Sep-10 15:16 05-Sep-10 15:16 Fine 2.8219 2.9665 3656.32 3680.32 24.00 1.13 1.13 1.13 89 181 260 Construction work in progress 0481 0615
10-Sep-10 15:32 11-Sep-10 15:32 Sunny 2.8664 2.9860 3683.32 3707.32 24.00 1.13 1.13 1.13 74 181 260 Construction work in progress 0481 0622
16-Sep-10 14:15 17-Sep-10 14:15 Sunny 2.8511 2.9982 3710.90 3734.90 24.00 1.13 1.13 1.13 90 181 260 Construction work in progress 0481 0623
22-Sep-10 14:30 23-Sep-10 14:30 Sunny 2.8719 2.9971 3737.32 3761.32 24.00 1.13 1.13 1.13 77 181 260 Construction work in progress 0481 0639
28-Sep-10 15:15 29-Sep-10 15:15 Sunny 2.8470 2.9810 3764.32 3788.32 24.00 1.13 1.13 1.13 82 181 260 Construction work in progress 0481 0642
                  24.00       #DIV/0! 181 260 Construction work in progress 0481  
                        Min. 74          
                        Max. 90          
                        Average 82