24-hour TSP Monitoring Results                          
Station AM5                                  
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-May-11# - - - - - - - - - - - - - - - - - -
11-May-11 18:45 12-May-11 18:45 Fine 2.7546 2.8321 2303.93 2327.93 24.00 1.0154 1.0154 1.0154 53 188.5 260 Grouting works Western Wholesale Food Market 590
17-May-11 15:15 18-May-11 15:15 Cloudy 2.7533 2.8731 2330.92 2354.92 24.00 1.1308 1.1308 1.1308 74 188.5 260 Grouting works Western Wholesale Food Market 587
23-May-11 17:40 24-May-11 17:40 Fine 2.7331 2.8264 2357.93 2381.93 24.00 1.0303 1.0303 1.0303 63 188.5 260 Grouting works Western Wholesale Food Market 604
27-May-11 12:05 28-May-11 12:05 Sunny 2.7524 3.0067 2384.93 2408.93 24.00 1.1278 1.1278 1.1278 157 188.5 260 Grouting works Western Wholesale Food Market 610
                        Min. 53          
                        Max. 157          
                        Average 87          
# The schedule1-hour TSP monitoring at AM5 was not conducted on 5 May due to the power supply failure of the equipment.