| 1-hour TSP Monitoring Results | |||||||||||
| 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 | |
| 03-Apr-13 | 09:26 | 10:26 | Sunny | 194.3 | 284.5 | 500 | Operation of mobile crane | 19.1 | <5 | LD-3B-002 | N/A |
| 03-Apr-13 | 10:26 | 11:26 | Sunny | 193.0 | 284.5 | 500 | Operation of mobile crane | 19.1 | <5 | LD-3B-002 | N/A |
| 03-Apr-13 | 11:26 | 12:26 | Sunny | 182.9 | 284.5 | 500 | Operation of mobile crane | 19.1 | <5 | LD-3B-002 | N/A |
| 09-Apr-13 | 13:22 | 14:22 | Sunny | 86.4 | 284.5 | 500 | Operation of mobile crane | 19.4 | <5 | LD-3B-002 | N/A |
| 09-Apr-13 | 14:22 | 15:22 | Sunny | 85.1 | 284.5 | 500 | Operation of mobile crane | 19.4 | <5 | LD-3B-002 | N/A |
| 09-Apr-13 | 15:22 | 16:22 | Sunny | 111.8 | 284.5 | 500 | Operation of mobile crane | 19.4 | <5 | LD-3B-002 | N/A |
| 15-Apr-13 | 09:20 | 10:20 | Sunny | 584.2 | 284.5 | 500 | No major construction works | 22.9 | <5 | LD-3B-002 | N/A |
| 15-Apr-13 | 10:20 | 11:20 | Sunny | 453.4 | 284.5 | 500 | No major construction works | 22.9 | <5 | LD-3B-002 | N/A |
| 15-Apr-13 | 11:20 | 12:20 | Sunny | 473.7 | 284.5 | 500 | No major construction works | 22.9 | <5 | LD-3B-002 | N/A |
| 19-Apr-13 | 09:32 | 10:32 | Sunny | 67.3 | 284.5 | 500 | Operation of mobile crane | 25.2 | <5 | LD-3B-002 | N/A |
| 19-Apr-13 | 10:32 | 11:32 | Sunny | 62.2 | 284.5 | 500 | Operation of mobile crane | 25.2 | <5 | LD-3B-002 | N/A |
| 19-Apr-13 | 11:32 | 12:32 | Sunny | 55.9 | 284.5 | 500 | Operation of mobile crane | 25.2 | <5 | LD-3B-002 | N/A |
| 24-Apr-13 | 09:25 | 10:25 | Sunny | 227.6 | 284.5 | 500 | Operation of mobile crane | 25.0 | <5 | LD-3B-001 | N/A |
| 24-Apr-13 | 10:25 | 11:25 | Sunny | 159.3 | 284.5 | 500 | Operation of mobile crane | 25.0 | <5 | LD-3B-001 | N/A |
| 24-Apr-13 | 11:25 | 12:25 | Sunny | 123.3 | 284.5 | 500 | Operation of mobile crane | 25.0 | <5 | LD-3B-001 | N/A |
| 30-Apr-13 | 13:13 | 14:13 | Sunny | 125.2 | 284.5 | 500 | Operation of mobile crane | 24.4 | <5 | LD-3B-001 | N/A |
| 30-Apr-13 | 14:13 | 15:13 | Sunny | 155.5 | 284.5 | 500 | Operation of mobile crane | 24.4 | <5 | LD-3B-001 | N/A |
| 30-Apr-13 | 15:13 | 16:13 | Sunny | 166.9 | 284.5 | 500 | Operation of mobile crane | 24.4 | <5 | LD-3B-001 | N/A |
| Min. | 55.9 | ||||||||||
| Max. | 584.2 | ||||||||||
| Average | 195 | ||||||||||