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
07-Apr-10 13:44 08-Apr-10 13:44 Rainy 2.8629 3.0362 2954.32 2978.32 24.00 1.16 1.16 1.16 104 181 260 Construction work in progress 0481 0416
13-Apr-10 15:20 13-Apr-10 15:20 Fine 2.8435 2.9955 2981.32 3005.32 24.00 1.16 1.16 1.16 91 181 260 Construction work in progress 0481 0426
19-Apr-10 11:20 20-Apr-10 11:20 Fine 2.8592 2.9894 3008.32 3032.32 24.00 1.16 1.16 1.16 78 181 260 Construction work in progress 0481 0441
24-Apr-10 14:35 25-Apr-10 14:35 Sunny 2.8124 2.9707 3035.32 3059.32 24.00 1.16 1.16 1.16 95 181 260 Construction work in progress 0481 6003
30-Apr-10 14:05 01-May-10 14:05 Sunny 2.8157 2.9545 3062.32 3086.32 24.00 1.16 1.16 1.16 83 181 260 Construction work in progress 481 0447
                        Min. 78          
                        Max. 104          
                        Average 90