24-hour TSP Monitoring Results                          
Station AM4                                  
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 12:03 05-Oct-10 12:03 Sunny 2.9039 3.0773 18044.85 18068.85 24.00 1.14 1.14 1.14 106 211 260 Construction work in progress 9315 0655
09-Oct-10 15:10 10-Oct-10 15:10 Sunny 2.8554 3.0295 18071.85 18095.85 24.00 1.14 1.14 1.14 106 211 260 Construction work in progress 9315 0670
15-Oct-10 11:18 16-Oct-10 11:18 Fine 2.8564 2.9981 18098.85 18122.85 24.00 1.14 1.14 1.14 86 211 260 Construction work in progress 9315 0675
21-Oct-10 15:00 22-Oct-10 15:00 Fine 2.8752 3.0409 18125.85 18149.85 24.00 1.14 1.14 1.14 101 211 260 Construction work in progress 9315 0677
27-Oct-10 11:30 28-Oct-10 11:30 Sunny 2.8601 3.0702 18152.85 18176.85 24.00 1.14 1.14 1.14 128 211 260 Construction work in progress 9315 0684
                        Min. 86          
                        Max. 128          
                        Average 105