Station CM_WF1a, The Wah Ming House              
  Start Finish Weather  TSP Concentration  Action Level Limit Level Site Conditions / Temperature Wind Speed Sampler Filter
Date Time Time   (µg/m3) (µg/m3) (µg/m3) Observations / Remarks (°C) (m/s) ID ID
06-Feb-13 09:18 10:18 Fine 96.5 284.5 500 No major construction works  15.1 <5 LD-3B-002 N/A
06-Feb-13 10:18 11:18 Fine 85.1 284.5 500 No major construction works  15.1 <5 LD-3B-002 N/A
06-Feb-13 11:18 12:18 Fine 72.4 284.5 500 No major construction works  15.1 <5 LD-3B-002 N/A
14-Feb-13 13:17 14:17 Sunny  134.6 284.5 500 operation of mobile crane 15.7 <5 LD-3B-002 N/A
14-Feb-13 14:17 15:17 Sunny  148.6 284.5 500 operation of mobile crane 15.7 <5 LD-3B-002 N/A
14-Feb-13 15:17 16:17 Sunny  151.1 284.5 500 operation of mobile crane 15.7 <5 LD-3B-002 N/A
19-Feb-13 13:00 14:00 Fine 53.3 284.5 500 operation of mobile crane 20.9 <5 LD-3B-002 N/A
19-Feb-13 14:00 15:00 Fine 41.9 284.5 500 operation of mobile crane 20.9 <5 LD-3B-002 N/A
19-Feb-13 15:00 16:00 Fine 116.8 284.5 500 operation of mobile crane 20.9 <5 LD-3B-002 N/A
25-Feb-13 09:25 10:25 Fine 114.3 284.5 500 operation of mobile crane 19.6 <5 LD-3B-002 N/A
25-Feb-13 10:25 11:25 Fine 109.2 284.5 500 operation of mobile crane 19.6 <5 LD-3B-002 N/A
25-Feb-13 11:25 12:25 Fine 110.5 284.5 500 operation of mobile crane 19.6 <5 LD-3B-002 N/A
      Min. 41.9              
      Max. 151.1              
      Average 103