24-hour TSP Monitoring Results                            
Station AM4_2                                
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-Sep-15 11:06 06-Sep-15 11:06 Sunny 2.8112 2.9494 18390.85 18414.85 24.00 1.23 1.23 1.23 78 211 260 construction work in progress GMW GS 2310 (S/N 9315 ) 6959
11-Sep-15 11:15 12-Sep-15 11:15 Fine 2.8094 2.9571 18417.85 18441.85 24.00 1.23 1.23 1.23 83 211 260 construction work in progress GMW GS 2310 (S/N 9315 ) 6972
17-Sep-15 11:20 18-Sep-15 11:20 Sunny 2.8190 2.9527 18444.85 18468.85 24.00 1.21 1.21 1.21 77 211 260 construction work in progress GMW GS 2310 (S/N 9315 ) 6984
23-Sep-15 15:10 24-Sep-15 15:10 Sunny 2.8292 2.9606 18471.85 18495.85 24.00 1.21 1.21 1.21 75 211 260 construction work in progress GMW GS 2310 (S/N 9315 ) 6996
29-Sep-15 11:14 30-Sep-15 11:14 Sunny 2.8229 2.9696 18498.85 18522.85 24.00 1.21 1.21 1.21 84 211 260 construction work in progress GMW GS 2310 (S/N 9315 ) 7280
                      Min. 75          
                      Max. 84          
                      Average 80