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
02-Mar-10 16:00 03-Mar-10 16:00 Fine 2.8442 2.9537 17046.85 17070.85 24.00 1.19 1.19 1.19 64 211 260 Construction work in progress 9315 0373
08-Mar-10 16:00 09-Mar-10 16:00 Cloudy 2.8267 2.9897 17073.85 17097.85 24.00 1.19 1.19 1.19 95 211 260 Construction work in progress 9315 383
13-Mar-10 15:20 13-Mar-10 15:20 Sunny 2.8494 3.0331 17100.85 17124.85 24.00 1.19 1.19 1.19 107 211 260 Construction work in progress 9315 393
19-Mar-10 14:55 20-Mar-10 15:55 Sunny 2.8898 3.0394 17127.95 17151.85 24.00 1.19 1.19 1.19 87 211 260 Construction work in progress 9315 396
25-Mar-10 15:25 26-Mar-10 15:25 Fine 2.8474 3.1041 17154.85 17178.85 24.00 1.18 1.18 1.18 151 211 260 Construction work in progress 9315 406
31-Mar-10 16:10 01-Apr-10 16:10 Sunny 2.8625 3.0585 17181.85 17205.85 24.00 1.18 1.18 1.18 115 211 260 Construction work in progress 9315 413
                        Min. 64          
                        Max. 151          
                        Average 103