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
03-May-11 12:55 04-May-11 12:55 Fine 2.8921 3.0299 12607.03 12631.03 24.00 1.20 1.20 1.20 80 185 260 Construction work in progress 1808 8729
09-May-11 14:40 10-May-11 14:40 Sunny 2.8825 3.0229 12634.03 12658.03 24.00 1.20 1.20 1.20 81 185 260 Construction work in progress 1808 8738
14-May-11 12:06 15-May-11 12:06 Sunny 2.8339 2.9907 12661.03 12685.03 24.00 1.20 1.20 1.20 91 185 260 Construction work in progress 1808 8746
20-May-11 12:45 21-May-11 12:45 Sunny 2.8155 2.9623 12688.03 12712.03 24.00 1.20 1.20 1.20 85 185 260 Construction work in progress 1808 8929
26-May-11 13:35 27-May-11 13:35 Sunny 2.8634 3.0315 12715.03 12739.03 24.00 1.20 1.20 1.20 97 185 260 Construction work in progress 1808 8934
                        Min. 80          
                        Max. 97          
                        Average 87