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
06-Jul-11 13:16 07-Jul-11 13:16 Sunny 2.8823 3.0124 13479.93 13503.93 24.00 1.21 1.21 1.21 75 182 260 Construction work in progress 0145 9142
12-Jul-11 12:33 13-Jul-11 12:33 Cloudy 2.8440 2.9669 13506.93 13530.93 24.00 1.21 1.21 1.21 71 182 260 Construction work in progress 0145 9229
18-Jul-11 13:00 19-Jul-11 13:00 Cloudy 2.8103 2.9667 13533.93 13557.93 24.00 1.21 1.21 1.21 90 182 260 Construction work in progress 0145 9235
23-Jul-11 12:28 24-Jul-11 12:28 Sunny 2.8460 2.9778 13560.93 13584.93 24.00 1.20 1.20 1.20 76 182 260 Construction work in progress 0145 9240
29-Jul-11 12:35 30-Jul-11 12:35 Fine 2.8222 2.9727 13587.93 13611.93 24.00 1.20 1.20 1.20 87 182 260 Construction work in progress 0145 9429
                        Min. 71          
                        Max. 90          
                        Average 80