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Impact Air
Quality Monitoring Results |
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24-hour TSP
Monitoring Results at Station AM1A (Fan Sin Temple, 3 Sheung Wun Yiu G/F) |
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Date |
Weather |
Air |
Atmospheric |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Filter
Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
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Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
6-Mar-12 |
Fine |
23.8 |
1008.5 |
1.33 |
1.33 |
1.33 |
1921.0 |
2.8874 |
2.9188 |
0.0314 |
17546.46 |
17570.46 |
24.00 |
16.3 |
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24-hour TSP
Monitoring Results at Station AM2 (12 Shan Tong New Village G/F) |
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Date |
Weather |
Air |
Atmospheric |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Filter
Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
|
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
6-Mar-12 |
Fine |
23.8 |
1008.5 |
1.32 |
1.32 |
1.32 |
1905.1 |
2.9073 |
2.9431 |
0.0358 |
14119.12 |
14143.12 |
24.00 |
18.8 |
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24-hour TSP
Monitoring Results at Station AM3 (Roof of Switch Room at Riverain Bayside) |
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Date |
Weather |
Air |
Atmospheric |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Filter
Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
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Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
6-Mar-12 |
Fine |
23.8 |
1008.5 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.9027 |
2.9449 |
0.0422 |
17850.59 |
17874.59 |
24.00 |
21.9 |
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24-hour TSP
Monitoring Results at Station AM4A (Roof of Switch Room at 168 Shek Kwu Lung
Village) |
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Date |
Weather |
Air |
Atmospheric |
Flow
Rate (m3/min.) |
Av. flow |
Total vol. |
Filter
Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
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Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
6-Mar-12 |
Fine |
23.8 |
1008.5 |
1.34 |
1.34 |
1.34 |
1928.2 |
2.8985 |
2.9647 |
0.0662 |
13978.36 |
14002.36 |
24.00 |
34.3 |
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