24-hour TSP Monitoring Results
                                     
Station CM_AB1a, The Hong Kong Ice and Cold Storage (Aberdeen)                      
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
04-Nov-11 08:00 05-Nov-11 08:00 Sunny 2.7627 2.8188 3277.80 3301.80 24.00 0.8937 0.8937 0.8937 44 174 260 Operation of excavator and loading activities Ice Factory 807
10-Nov-11 08:00 11-Nov-11 08:00 Sunny 2.8125 2.945 3301.80 3325.80 24.00 0.9009 0.9009 0.9009 102 174 260 Operation of excavator and loading activities Ice Factory 814
16-Nov-11 08:00 17-Nov-11 08:00 Sunny 2.8099 2.8939 3325.80 3349.80 24.00 0.8972 0.8972 0.8972 65 174 260 Loading activities Ice Factory 820
22-Nov-11 08:00 23-Nov-11 08:00 Sunny 2.7841 2.8716 3349.79 3373.79 24.00 0.9009 0.9009 0.9009 67 174 260 Operation of excavator Ice Factory 827
28-Nov-11 08:00 29-Nov-11 08:00 Fine 2.7832 2.8641 3373.79 3397.79 24.00 0.8986 0.8986 0.8986 63 174 260 Drilling Ice Factory 833
                        Min. 44          
                        Max. 102          
                      Average 68