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 | |
06/07/2011 | 13:04 | 14:04 | Cloudy | 14 | 280 | 500 | Excavation | 29.7 | <5 | LD-3B-001 | N/A |
14:04 | 15:04 | Sunny | 13 | 280 | 500 | Excavation | 29.7 | <5 | LD-3B-001 | N/A | |
15:04 | 16:04 | Sunny | 13 | 280 | 500 | Excavation | 29.7 | <5 | LD-3B-001 | N/A | |
12/07/2011 | 09:11 | 10:11 | Drizzle | 97 | 280 | 500 | Excavation | 27.6 | <5 | LD-3B-001 | N/A |
10:11 | 11:11 | Drizzle | 80 | 280 | 500 | Excavation | 27.6 | <5 | LD-3B-001 | N/A | |
11:11 | 12:11 | Drizzle | 121 | 280 | 500 | Excavation | 27.6 | <5 | LD-3B-001 | N/A | |
18/07/2011 | 13:00 | 14:00 | Drizzle | 176 | 280 | 500 | Excavation and drilling | 27.9 | <5 | LD-3B-001 | N/A |
14:00 | 15:00 | Drizzle | 176 | 280 | 500 | Excavation and drilling | 27.9 | <5 | LD-3B-001 | N/A | |
15:00 | 16:00 | Drizzle | 177 | 280 | 500 | Excavation and drilling | 27.9 | <5 | LD-3B-001 | N/A | |
22/07/2011 | 09:12 | 10:12 | Fine | 37 | 280 | 500 | Loading and mud out | 29.5 | <5 | LD-3B-001 | N/A |
10:12 | 11:12 | Fine | 31 | 280 | 500 | Loading and mud out | 29.5 | <5 | LD-3B-001 | N/A | |
11:12 | 12:12 | Fine | 25 | 280 | 500 | Loading and mud out | 29.5 | <5 | LD-3B-001 | N/A | |
28/07/2011 | 13:00 | 14:00 | Drizzle | 24 | 280 | 500 | Loading and mud out | 30.1 | <5 | LD-3B-001 | N/A |
14:00 | 15:00 | Drizzle | 27 | 280 | 500 | Loading and mud out | 30.1 | <5 | LD-3B-001 | N/A | |
15:00 | 16:00 | Drizzle | 28 | 280 | 500 | Loading and mud out | 30.1 | <5 | LD-3B-001 | N/A | |
Min. | 13 | ||||||||||
Max. | 177 | ||||||||||
Average | 69 |