1-hour TSP Monitoring Results                
                       
Station CM_AB1, The Hong Kong Ice and Cold Storage              
  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
31/12/2009 08:24 09:24 Fine 83.4     N.A 16 <5 LD-3B-001 N/A
31/12/2009 10:24 11:24 68.1     16 <5 N/A
06/01/2010 13:00 14:00 Cloudy 45.2     N.A 17 <5 LD-3B-001 N/A
06/01/2010 14:00 15:00 65.9     17 <5 N/A
06/01/2010 15:00 16:00 68.9     17 <5 N/A
12/01/2010 09:03 10:03 Cloudy 44.3     Demolition activities in HATS construction site. 11 <5 LD-3B-001 N/A
18/01/2010 08:57 09:57 Fine 56.2     Demolition activities in HATS construction site. 16 <5 LD-3B-001 N/A
18/01/2010 09:57 10:57 53.6     17 <5 N/A
03-Feb-10 09:00 10:00 Smog 131 283 500 Demolition activities in HATS construction site. 19 <5 LD-3B-001 N/A
03-Feb-10 10:00 11:00 133 283 500 19 <5 LD-3B-001 N/A
03-Feb-10 11:00 12:00 130 283 500 19 <5 LD-3B-001 N/A
08-Feb-10 08:43 09:43 Cloudy 79 283 500 Demolition activities in HATS construction site. 18 <5 LD-3B-001 N/A
08-Feb-10 09:43 10:43 82 283 500 18 <5 LD-3B-001 N/A
08-Feb-10 10:43 11:43 83 283 500 18 <5 LD-3B-001 N/A
12-Feb-10 08:40 09:40 Cloudy 68 283 500 N.A 16.7 <5 LD-3B-001 N/A
12-Feb-10 09:40 10:40 72 283 500 16.7 <5 LD-3B-001 N/A
12-Feb-10 10:40 11:40 72 283 500 16.7 <5 LD-3B-001 N/A
18-Feb-10 08:42 09:42 Cloudy 58 283 500 Demolition activities in HATS construction site. 9.1 <5 LD-3B-001 N/A
18-Feb-10 09:42 10:42 58 283 500 9.1 <5 LD-3B-001 N/A
18-Feb-10 10:42 11:42 57 283 500 9.1 <5 LD-3B-001 N/A
24-Feb-10 13:00 14:00 Cloudy 51 283 500 Operation of excavator 22.3 <5 LD-3B-001 N/A
24-Feb-10 14:00 15:00 50 283 500 22.3 <5 LD-3B-001 N/A
24-Feb-10 15:00 16:00 49 283 500 22.3 <5 LD-3B-001 N/A
      Min. 44              
      Max. 246              
      Average 85