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-Oct-10 16:12 05-Oct-10 16:12 Sunny 2.8357 2.9654 3791.32 3815.32 24.00 1.13 1.13 1.13 80 181 260 Construction work in progress 0481 0644
09-Oct-10 11:10 10-Oct-10 11:10 Sunny 2.7973 2.9413 3818.32 3842.32 24.00 1.13 1.13 1.13 88 181 260 Construction work in progress 0481 0664
15-Oct-10 15:15 16-Oct-10 15:15 Fine 2.8117 2.9486 3845.32 3869.32 24.00 1.13 1.13 1.13 84 181 260 Construction work in progress 0481 0679
21-Oct-10 14:10 22-Oct-10 14:10 Fine 2.8032 2.9574 3872.32 3896.32 24.00 1.13 1.13 1.13 95 181 260 Construction work in progress 0481 0681
27-Oct-10 15:30 28-Oct-10 15:30 Sunny 2.8205 2.9699 3899.32 2923.32 24.00 1.13 1.13 1.13 92 181 260 Construction work in progress 0481 0695
                        Min. 80          
                        Max. 95          
                        Average 88