24-hour TSP Monitoring Results                          
                                     
Station AM1                                  
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
05-Jan-10 13:00 06-Jan-10 13:00 Cloudy 2.8128 2.9714 10156.03 10180.03 24.00 1.18 1.18 1.1800 93 185 260 Construction work in progress. 1808 5237
11-Jan-10 11:20 12-Jan-10 11:20 Rainy 2.8400 2.9871 10183.03 10207.03 24.00 1.1800 1.1800 1.1800 87 185 260 Construction work in progress. 1808 5230
16-Jan-10 11:45 17-Jan-10 11:45 Sunny 2.8319 3.0079 10210.03 10234.03 24.00 1.1800 1.1800 1.1800 104 185 260 Construction work in progress. 1808 5370
22-Jan-10 14:05 23-Jan-10 14:05 Fine 2.8629 3.0106 10237.03 10261.03 24.00 1.1900 1.1900 1.1900 86 185 260 Construction work in progress. 1808 5365
28-Jan-10 15:00 28-Jan-10 15:00 Fine 2.8558 3.0014 10264.03 10288.03 24.00 1.1900 1.1900 1.1900 85 185 260 Construction work in progress. 1808 5570
                        Min. 85          
                        Max. 104          
                        Average 91