24-hour TSP Monitoring Results                            
                                     
Station AM1                                  
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-Apr-12 16:00 06-Apr-12 16:00 Cloudy 2.6911 2.8608 14055.03 14079.03 24.00 1.24 1.24 1.24 95 185 260 Construction work in progress 1808 3935
11-Apr-12 16:35 12-Apr-12 16:35 Fine 2.6698 2.8190 13920.03 13944.03 24.00 1.23 1.23 1.23 84 185 260 Construction work in progress 1808 3441
17-Apr-12 12:40 18-Apr-12 12:40 Cloudy 2.6795 2.8511 14109.03 14133.03 24.00 1.24 1.24 1.24 96 185 260 Construction work in progress 1808 3945
23-Apr-12 13:14 24-Apr-12 13:14 Cloudy 2.6954 2.8498 14832.93 14856.93 24.00 1.24 1.24 1.24 86 185 260 Construction work in progress 1808 4111
27-Apr-12 12:06 28-Apr-12 12:06 Cloudy 2.6911 2.8411 14163.03 14187.03 24.00 1.24 1.24 1.24 84 185 260 Construction work in progress 1808 4056
                        Min. 84          
                        Max. 96          
                        Average 89