| 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 | |
| 03-Jan-12 | 13:05 | 14:05 | Cloudy | 240.5 | 282.5 | 500 | Loading | 17 | <5 | LD-3B-001 | N/A |
| 03-Jan-12 | 14:05 | 15:05 | Cloudy | 273.5 | 282.5 | 500 | Loading | 17 | <5 | LD-3B-001 | N/A |
| 03-Jan-12 | 15:05 | 16:05 | Cloudy | 271.3 | 282.5 | 500 | Loading | 17 | <5 | LD-3B-001 | N/A |
| 09-Jan-12 | 09:10 | 10:10 | Cloudy | 201.0 | 282.5 | 500 | Driling | 15.8 | <5 | LD-3B-001 | N/A |
| 09-Jan-12 | 10:10 | 11:10 | Cloudy | 188.9 | 282.5 | 500 | Driling | 15.8 | <5 | LD-3B-001 | N/A |
| 09-Jan-12 | 11:10 | 12:10 | Cloudy | 185.6 | 282.5 | 500 | Driling | 15.8 | <5 | LD-3B-001 | N/A |
| 13-Jan-12 | 13:00 | 14:00 | Cloudy | 176.8 | 282.5 | 500 | Preparing blasting materials | 15.9 | <5 | LD-3B-001 | N/A |
| 13-Jan-12 | 14:00 | 15:00 | Cloudy | 187.8 | 282.5 | 500 | Preparing blasting materials | 15.9 | <5 | LD-3B-001 | N/A |
| 13-Jan-12 | 15:00 | 16:00 | Cloudy | 241.6 | 282.5 | 500 | Preparing blasting materials | 15.9 | <5 | LD-3B-001 | N/A |
| 19-Jan-12 | 09:09 | 10:09 | Cloudy | 134.0 | 282.5 | 500 | Operation of dump track,excavator and mobile crane | 19.4 | <5 | LD-3B-001 | N/A |
| 19-Jan-12 | 10:09 | 11:09 | Cloudy | 107.6 | 282.5 | 500 | Operation of dump track,excavator and mobile crane | 19.4 | <5 | LD-3B-001 | N/A |
| 19-Jan-12 | 11:09 | 12:09 | Cloudy | 106.5 | 282.5 | 500 | Operation of dump track,excavator and mobile crane | 19.4 | <5 | LD-3B-001 | N/A |
| 26-Jan-12 | 13:00 | 14:00 | Cloudy | 185.6 | 282.5 | 500 | Welding and maintenance | 11.2 | <5 | LD-3B-001 | N/A |
| 26-Jan-12 | 14:00 | 15:00 | Cloudy | 193.3 | 282.5 | 500 | Welding and maintenance | 11.2 | <5 | LD-3B-001 | N/A |
| 26-Jan-12 | 15:00 | 16:00 | Cloudy | 216.4 | 282.5 | 500 | Welding and maintenance | 11.2 | <5 | LD-3B-001 | N/A |
| 31-Jan-12 | 09:08 | 10:08 | Cloudy | 121.9 | 282.5 | 500 | operation of excavator | 15.1 | <5 | LD-3B-001 | N/A |
| 31-Jan-12 | 10:08 | 11:08 | Cloudy | 104.3 | 282.5 | 500 | operation of excavator | 15.1 | <5 | LD-3B-001 | N/A |
| 31-Jan-12 | 11:08 | 12:08 | Cloudy | 103.2 | 282.5 | 500 | operation of excavator | 15.1 | <5 | LD-3B-001 | N/A |
| Min. | 103 | ||||||||||
| Max. | 273 | ||||||||||
| Average | 180 | ||||||||||