24-hour TSP Monitoring Results                            
Station AM6                                  
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-May-12 16:06 03-May-12 16:06 Cloudy 2.6845 2.8393 9762.03 9786.03 24.00 1.21 1.21 1.21 89 196 260 Construction work in progress 1254 4246
07-May-12 16:06 08-May-12 16:06 Sunny 2.7121 2.8759 9789.03 9813.03 24.00 1.21 1.21 1.21 94 196 260 Construction work in progress 1254 4250
11-May-12 17:06 12-May-12 17:06 Sunny 2.6797 2.8590 9816.03 9840.03 24.00 1.21 1.21 1.21 103 196 260 Construction work in progress 1254 4156
17-May-12 16:36 18-May-12 16:36 Cloudy 2.6951 2.8847 9843.03 9867.03 24.00 1.21 1.21 1.21 109 196 260 Construction work in progress 1254 4160
23-May-12 16:26 24-May-12 16:26 Sunny 2.7001 2.8755 9870.03 9894.03 24.00 1.21 1.21 1.21 101 196 260 Construction work in progress 1254 4164
29-May-12 17:06 30-May-12 17:06 Cloudy 2.7010 2.8609 9897.03 9921.03 24.00 1.24 1.24 1.24 90 196 260 Construction work in progress 1254 4168
                        Min. 89          
                        Max. 109          
                        Average 97