24-hour TSP Monitoring Results                            
                                     
Station CM_FM1, Western Wholesale Food Market                          
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
03-Oct-12 17:05 04-Oct-12 17:05 Sunny 2.6488 2.8542 4718.35 4742.35 24.00 1.0986 1.0986 1.0986 130 188.5 260 Rock out Western Wholesale
 Food Market
1217
08-Oct-12 14:10 09-Oct-12 14:10 Sunny 2.6524 2.8421 4745.35 4769.35 24.00 1.0996 1.0996 1.0996 120 188.5 260 Rock out Western Wholesale
 Food Market
1225
12-Oct-12 18:00 13-Oct-12 18:00 Sunny 2.6467 2.861 4772.35 4796.35 24.00 1.1010 1.1010 1.1010 135 188.5 260 Rock out Western Wholesale
 Food Market
1232
18-Oct-12 11:57 19-Oct-12 11:57 Sunny 2.7156 2.9094 4799.35 4823.35 24.00 1.1039 1.1039 1.1039 122 188.5 260 Works in tunnel Western Wholesale
 Food Market
1239
24-Oct-12 16:37 25-Oct-12 16:37 Sunny 2.7075 2.8506 4826.35 4850.35 24.00 1.1015 1.1015 1.1015 90 188.5 260 Operation of excavator Western Wholesale
 Food Market
1246
30-Oct-12 15:50 31-Oct-12 15:50 Shower 2.6783 2.7574 4853.35 4877.35 24.00 1.1043 1.1043 1.1043 50 188.5 260 Operation of excavator Western Wholesale
 Food Market
1253
                      Min.  50          
                        Max.  135          
                      Average  108