1-hour TSP Monitoring Results
Station CM_CB1a, The Arcade, Cyberport
  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-Aug-12 13:00 14:00 Sunny and Haze 49 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
06-Aug-12 14:00 15:00 Sunny and Haze 42 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
06-Aug-12 15:00 16:00 Sunny and Haze 49 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
10-Aug-12 10:00 11:00 Fine 45 279.9 500 Rock out and shotcrete 30 <5 LD-3B-001 N/A
10-Aug-12 11:00 12:00 Fine 41 279.9 500 Rock out and shotcrete 30 <5 LD-3B-001 N/A
10-Aug-12 13:00 14:00 Fine 51 279.9 500 Rock out and shotcrete 30 <5 LD-3B-001 N/A
16-Aug-12 15:00 16:00 Fine 57 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
16-Aug-12 16:00 17:00 Fine 49 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
16-Aug-12 13:00 14:00 Fine 54 279.9 500 Rock out and shotcrete 29 <5 LD-3B-001 N/A
22-Aug-12 09:18 10:18 Sunny 75 279.9 500 No major construction works  28 <5 LD-3B-001 N/A
22-Aug-12 10:18 11:18 Sunny 124 279.9 500 No major construction works  28 <5 LD-3B-001 N/A
22-Aug-12 13:00 14:00 Sunny 90 279.9 500 No major construction works  28 <5 LD-3B-001 N/A
28-Aug-12 13:00 14:00 Sunny and Haze 466 279.9 500 Shotcrete 31 <5 LD-3B-001 N/A
28-Aug-12 14:00 15:00 Sunny and Haze 391 279.9 500 Shotcrete 31 <5 LD-3B-001 N/A
28-Aug-12 13:00 14:00 Sunny and Haze 281 279.9 500 Shotcrete 31 <5 LD-3B-001 N/A
      Min.  41              
      Max.  466              
    Average  124