24-hour TSP Monitoring Results                            
                                     
Station CM_AB1a, The Hong Kong Ice and Cold Storage                        
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-Aug-10 08:00 03-Aug-10 08:00 Sunny 2.8137 2.8617 1323.80 1347.80 24.00 1.5455 1.5455 1.5455 22 174 260 No major construction works Ice Factory 234
06-Aug-10 08:00 07-Aug-10 08:00 Fine 2.8237 2.9595 1347.80 1371.80 24.00 1.5448 1.5448 1.5448 61 174 260 No major construction works Ice Factory 240
12-Aug-10 08:00 13-Aug-10 08:00 Fine 2.8179 2.8898 1371.80 1395.80 24.00 1.5451 1.5451 1.5451 32 174 260 No major construction works Ice Factory 248
18-Aug-10 08:00 19-Aug-10 08:00 Fine 2.8134 2.8988 1395.80 1419.80 24.00 1.5484 1.5484 1.5484 38 174 260 No major construction works Ice Factory 256
24-Aug-10 08:00 25-Aug-10 08:00 Sunny 2.807 2.9084 1419.80 1443.80 24.00 1.5526 1.5526 1.5526 45 174 260 No major construction works Ice Factory 262
30-Aug-10 08:00 31-Aug-10 08:00 Sunny 2.7883 3.0235 1443.80 1467.80 24.00 1.5403 1.5403 1.5403 106 174 260 No major construction works Ice Factory 269
                        Min. 22          
                        Max. 106          
                        Average 51