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[1] Time Date Time   Initial Final Initial Final (hrs) Initial Final Average  (µg/m3)  (µg/m3)  (µg/m3)   ID ID
06-Sep-11 15:15 07-Sep-11 15:15 Fine 2.8810 3.0522 13310.85 13334.85 24.00 1.22 1.22 1.22 97 211 260 Construction work in progress 9315 1110
12-Sep-11 11:20 13-Sep-11 11:20 Sunny 2.7997 2.9549 13337.85 13361.85 24.00 1.22 1.22 1.22 88 211 260 Construction work in progress 9315 1123
17-Sep-11 14:56 18-Sep-11 14:56 Fine 2.8204 2.9300 13364.85 13388.85 24.00 1.22 1.22 1.22 62 211 260 Construction work in progress 9315 1127
23-Sep-11 15:20 24-Sep-11 15:20 Sunny 2.8546 2.9711 13391.85 13415.85 24.00 1.24 1.24 1.24 65 211 260 Construction work in progress 9315 1141
30-Sep-11 11:15 01-Oct-11 11:15 Cloudy 2.8309 2.9325 13418.85 13442.85 24.00 1.24 1.24 1.24 57 211 260 Construction work in progress 9315 1146
    01-Jan-00 00:00           0.00     #DIV/0! #DIV/0! 211 260 Construction work in progress 9315  
                        Min. 57          
                        Max. 97          
                        Average 74          
                                     
[1] The schedule monitoring 29 September 2011 has been changed to 30 September 2011 due to adverse weather on 29 September 2011