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-11 13:20 03-Feb-11 13:20 Sunny 2.8806 3.0344 12739.93 12763.93 24.00 1.21 1.21 1.21 88 182 260 Construction work in progress 0145 7983
07-Feb-11 15:20 08-Feb-11 15:20 Sunny 2.8707 3.0219 12766.93 12790.93 24.00 1.21 1.21 1.21 87 182 260 Construction work in progress 0145 8183
12-Feb-11 12:25 13-Feb-11 12:25 Fine 2.8359 2.9924 12793.93 12817.93 24.00 1.21 1.21 1.21 90 182 260 Construction work in progress 0145 8190
18-Feb-11 12:50 19-Feb-11 12:50 Cloudy 2.8098 2.9727 12820.93 12844.93 24.00 1.21 1.21 1.21 93 182 260 Construction work in progress 0145 8194
24-Feb-11 13:10 25-Feb-11 13:10 Sunny 2.8834 3.0416 12847.93 12871.93 24.00 1.21 1.21 1.21 91 182 260 Construction work in progress 0145 8302
                        Min. 87          
                        Max. 93          
                        Average 90