| 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 | ||||||||||