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
02-Feb-13 12:06 03-Feb-13 12:06 Sunny 2.8171 2.9712 10582.93 10606.93 24.00 1.20 1.20 1.20 89 185 260 Construction work in progress 0145 6591
08-Feb-13 14:11 09-Feb-13 14:11 Cloudy 2.8111 2.9603 10609.93 10633.93 24.00 1.20 1.20 1.20 86 185 260 Construction work in progress 0145 6556
14-Feb-13 15:02 15-Feb-13 15:02 Cloudy 2.7911 2.9494 10636.93 10660.93 24.00 1.20 1.20 1.20 92 185 260 Construction work in progress 0145 6567
20-Feb-13 14:46 21-Feb-13 14:46 Cloudy 2.7846 2.9491 10663.93 10687.93 24.00 1.20 1.20 1.20 95 182 260 Construction work in progress 0145 6606
26-Feb-13 13:40 27-Feb-13 13:40 Cloudy 2.7881 2.9339 10686.93 10710.93 24.00 1.20 1.20 1.20 84 182 260 Construction work in progress 0145 6616
                      Min. 84          
                      Max. 95          
                      Average 89