*
Monitoring Station E6 (Tai Tao Tsuen)
Date Filter Weight (g) Flow Rate (m3/min.) Elapse Time Sampling Conc. Weather Average Total Particulate
  Initial Final Initial Final Initial Final *Time(hrs.) (ug/m3) Condition Flow (m3/min.) Vol. (m3) Weight (g)
4-Mar-06 2.8641 3.0490 1.11 1.11 10009.2 10033.2 24.00 115.7 Cloudy 1.11 1598.40 0.1849
10-Mar-06 2.8740 3.0530 1.11 1.11 10036.2 10060.2 24.00 112.0 Sunny 1.11 1598.40 0.1790
16-Mar-06 2.8380 3.0859 1.11 1.11 10063.2 10087.2 24.00 155.1 Fine 1.11 1598.40 0.2479
22-Mar-06 2.8411 3.0141 1.11 1.11 10090.2 10114.2 24.00 108.2 Fine 1.11 1598.40 0.1730    
28-Mar-06 2.9283 3.1008 1.11 1.11 10117.2 10141.2 24.00 107.9 Fine 1.11 1598.40 0.1725
Monitoring Station E7 (Ton Tai Road)
Date Filter Weight (g) Flow Rate (m3/min.) Elapse Time Sampling Conc. Weather Average Total Particulate
  Initial Final Initial Final Initial Final *Time(hrs.) (ug/m3) Condition Flow (m3/min.) Vol. (m3) Weight (g)
4-Mar-06 2.8770 3.1097 1.11 1.11 5018.6 5042.6 24.00 145.6 Fine 1.11 1598.40 0.2327
10-Mar-06 2.8804 3.1290 1.11 1.11 5045.6 5069.6 24.00 155.5 Sunny 1.11 1598.40 0.2486
16-Mar-06 2.8510 3.0879 1.11 1.11 5072.6 5096.6 24.00 148.2 Fine 1.11 1598.40 0.2369
22-Mar-06 2.8392 3.0335 1.11 1.11 5099.6 5123.6 24.00 121.6 Fine 1.11 1598.40 0.1943    
28-Mar-06 2.8999 3.1002 1.11 1.11 5126.6 5150.6 24.00 125.3 Fine 1.11 1598.40 0.2003
Monitoring Station E8 (Lam Hau Tsuen)      
Date Filter Weight (g) Flow Rate (m3/min.) Elapse Time Sampling Conc. Weather Average Total Particulate
  Initial Final Initial Final Initial Final *Time(hrs.) (ug/m3) Condition Flow (m3/min.) Vol. (m3) Weight (g)
4-Mar-06 2.8626 3.1016 1.11 1.11 10123.0 10147.0 24.00 149.5 Fine 1.11 1598.40 0.2390
10-Mar-06 2.8887 3.0015 1.11 1.11 10150.0 10174.0 24.00 70.6 Sunny 1.11 1598.40 0.1128
16-Mar-06 2.8182 3.0779 1.11 1.11 10177.0 10201.0 24.00 162.5 Fine 1.11 1598.40 0.2597
22-Mar-06 2.8439 3.0627 1.11 1.11 10204.0 10228.0 24.00 136.9 Fine 1.11 1598.40 0.2188    
28-Mar-06 2.9135 3.0780 1.11 1.11 10231.0 10255.0 24.00 102.9 Fine 1.11 1598.40 0.1645
Minimum 70.6
Maximum 162.5