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-Feb-12 | 09:22 | 10:22 | Cloudy | 252 | 280 | 500 | Loading | 18.5 | <5 | LD-3B-001 | N/A |
06-Feb-12 | 10:22 | 11:22 | Cloudy | 169 | 280 | 500 | Loading | 18.5 | <5 | LD-3B-001 | N/A |
06-Feb-12 | 11:22 | 12:22 | Cloudy | 175 | 280 | 500 | Loading | 18.5 | <5 | LD-3B-001 | N/A |
10-Feb-12 | 13:00 | 14:00 | Fine | 232 | 280 | 500 | Drilling | 14.8 | <5 | LD-3B-001 | N/A |
10-Feb-12 | 14:00 | 15:00 | Fine | 259 | 280 | 500 | Drilling | 14.8 | <5 | LD-3B-001 | N/A |
10-Feb-12 | 15:00 | 16:00 | Fine | 276 | 280 | 500 | Drilling | 14.8 | <5 | LD-3B-001 | N/A |
16-Feb-12 | 09:20 | 10:20 | Fine | 227 | 280 | 500 | Rock out | 14.8 | <5 | LD-3B-001 | N/A |
16-Feb-12 | 10:20 | 11:20 | Fine | 335 | 280 | 500 | Rock out | 14.8 | <5 | LD-3B-001 | N/A |
16-Feb-12 | 11:20 | 12:20 | Fine | 203 | 280 | 500 | Rock out | 14.8 | <5 | LD-3B-001 | N/A |
22-Feb-12 | 13:00 | 14:00 | Cloudy | 195 | 280 | 500 | Rock Bolt | 18.2 | <5 | LD-3B-001 | N/A |
22-Feb-12 | 14:00 | 15:00 | Cloudy | 198 | 280 | 500 | Rock Bolt | 18.2 | <5 | LD-3B-001 | N/A |
22-Feb-12 | 15:00 | 16:00 | Cloudy | 210 | 280 | 500 | Rock Bolt | 18.2 | <5 | LD-3B-001 | N/A |
28-Feb-12 | 09:06 | 10:06 | Rainy | 47 | 280 | 500 | Rock out and drilling | 13.0 | <5 | LD-3B-001 | N/A |
28-Feb-12 | 10:06 | 11:06 | Rainy | 56 | 280 | 500 | Rock out and drilling | 13.0 | <5 | LD-3B-001 | N/A |
28-Feb-12 | 11:06 | 12:06 | Rainy | 88 | 280 | 500 | Rock out and drilling | 13.0 | <5 | LD-3B-001 | N/A |
Min. | 47 | ||||||||||
Max. | 335 | ||||||||||
Average | 195 |