24-hour TSP Monitoring Results                            
Station AM4_2                                  
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
01-Dec-12 14:56 02-Dec-12 14:56 Cloudy 2.8163 2.9550 15419.85 15443.85 24.00 1.24 1.24 1.24 78 181 260 construction work in progress 9315 1725
07-Dec-12 11:10 08-Dec-12 11:10 Fine 2.8131 2.9494 15446.85 15470.85 24.00 1.22 1.22 1.22 76 211 260 construction work in progress 9315 1728
13-Dec-12 15:15 14-Dec-12 15:15 Sunny 2.8044 2.9115 15473.85 15497.85 24.00 1.24 1.24 1.24 60 211 260 construction work in progress 9315 1753
19-Dec-12 11:15 20-Dec-12 11:15 Cloudy 2.8156 2.9714 15500.85 15524.85 24.00 1.24 1.24 1.24 87 211 260 construction work in progress 9315 1755
24-Dec-12 15:23 27-Dec-12 15:23 Sunny 2.8229 2.9559 15527.85 15551.85 24.00 1.24 1.24 1.24 74 211 260 construction work in progress 9315 1771
                        Min. 60          
                        Max. 87          
                        Average 75