| 24-hour TSP Monitoring Results |
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| Station CM_CB1a,
The Arcade, Cyberport |
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| Start |
Finish |
Weather |
Filter
Weight (g) |
Elapsed
Time Reading |
Sampling
Time |
Flow
Rate (m3/min) |
TSP Conc. |
Action Level |
Limit Level |
Observations
/ Remarks |
Sampler |
Filter |
| Date |
Time |
Date |
Time |
|
Initial |
Final |
Initial |
Final |
(hrs) |
Initial |
Final |
Average |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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ID |
ID |
| 06-Oct-10 |
08:00 |
07-Oct-10 |
08:00 |
Sunny |
2.816 |
2.9811 |
1620.74 |
1644.74 |
24.00 |
1.4174 |
1.4174 |
1.4174 |
81 |
178 |
260 |
Construction of noise
enclosure |
Arcade |
319 |
| 12-Oct-10 |
08:00 |
13-Oct-10 |
08:00 |
Sunny |
2.8407 |
2.9703 |
1644.74 |
1668.74 |
24.00 |
1.4638 |
1.4638 |
1.4638 |
61 |
178 |
260 |
Construction of noise
enclosure |
Arcade |
331 |
| 18-Oct-10 |
08:00 |
19-Oct-10 |
08:00 |
Sunny |
2.8384 |
2.9703 |
1668.74 |
1692.74 |
24.00 |
1.4655 |
1.4655 |
1.4655 |
63 |
178 |
260 |
Construction of noise
enclosure |
Arcade |
333 |
| 22-Oct-10 |
08:00 |
23-Oct-10 |
08:00 |
Sunny |
2.7962 |
2.9737 |
1692.74 |
1716.74 |
24.00 |
1.4675 |
1.4675 |
1.4675 |
84 |
178 |
260 |
Soil excavation |
Arcade |
340 |
| 28-Oct-10 |
08:00 |
29-Oct-10 |
08:00 |
Sunny |
2.8087 |
2.9562 |
1716.74 |
1740.74 |
24.00 |
1.4873 |
1.4873 |
1.4873 |
69 |
178 |
260 |
Soil excavation |
Arcade |
347 |
| 00-Jan-00 |
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Min. |
61 |
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Max. |
84 |
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Average |
72 |
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