24-hour TSP Monitoring Results                            
Station AM2                                  
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
06-Oct-11 15:30 07-Oct-11 15:30 Fine 2.8524 2.9597 13911.93 13935.93 24.00 1.21 1.21 1.21 62 182 260 Construction work in progress 0145 9798
12-Oct-11 12:26 13-Oct-11 12:26 Rainy 2.8696 2.9924 13938.93 13962.93 24.00 1.21 1.21 1.21 70 182 260 Construction work in progress 0145 9810
18-Oct-11 12:25 19-Oct-11 12:25 Sunny 2.8755 3.0114 13965.93 13989.93 24.00 1.21 1.21 1.21 78 182 260 Construction work in progress 0145 9816
24-Oct-11 13:52 25-Oct-11 13:52 Sunny 2.8223 2.9709 13992.93 14016.93 24.00 1.21 1.21 1.21 85 182 260 Construction work in progress 0145 0027
29-Oct-11 12:36 30-Oct-11 12:36 Sunny 2.8642 2.9949 13994.93 14018.93 24.00 1.21 1.21 1.21 75 182 260 Construction work in progress 0145 9958
                        Min. 62          
                        Max. 85          
                        Average 74