1-hour TSP Monitoring Results              
                       
Station CM_AB1a, The Hong Kong Ice and Cold Storage (Aberdeen)          
  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-Sep-11 13:06 14:06 Sunny 57 283 500 Loading activities with excavator  29 <5 LD-3B-001 N/A
06-Sep-11 14:06 15:06 Sunny 50 283 500 Loading activities with excavator  29 <5 LD-3B-001 N/A
06-Sep-11 15:06 16:06 Sunny 53 283 500 Loading activities with excavator  29 <5 LD-3B-001 N/A
12-Sep-11 09:22 10:22 Sunny 41 283 500 No major construction works  29 <5 LD-3B-001 N/A
12-Sep-11 10:22 11:22 Sunny 39 283 500 No major construction works  29 <5 LD-3B-001 N/A
12-Sep-11 11:22 12:22 Sunny 38 283 500 No major construction works  29 <5 LD-3B-001 N/A
16-Sep-11 09:04 10:04 Fine 32 283 500 No major construction works  29 <5 LD-3B-001 N/A
16-Sep-11 10:04 11:04 Fine 26 283 500 No major construction works  29 <5 LD-3B-001 N/A
16-Sep-11 11:04 12:04 Fine 23 283 500 No major construction works  29 <5 LD-3B-001 N/A
22-Sep-11 13:06 14:06 Cloudy 61 283 500 Maintenance of noise cover 26 <5 LD-3B-001 N/A
22-Sep-11 14:06 15:06 Cloudy 66 283 500 Maintenance of noise cover 26 <5 LD-3B-001 N/A
22-Sep-11 15:06 16:06 Cloudy 66 283 500 Maintenance of noise cover 26 <5 LD-3B-001 N/A
28-Sep-11 09:10 10:10 Cloudy 49 283 500 Loading and welding 29 <5 LD-3B-001 N/A
28-Sep-11 10:10 11:10 Cloudy 41 283 500 Loading and welding 29 <5 LD-3B-001 N/A
28-Sep-11 11:10 12:10 Cloudy 34 283 500 Loading and welding 29 <5 LD-3B-001 N/A
      Min.  23              
      Max.  66              
      Average  45