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) |
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22-Jun-10 |
Sunny |
29.3 |
1008.6 |
1.34 |
1.34 |
1.34 |
1933.92 |
2.8419 |
2.8747 |
0.0328 |
14853.9 |
14877.9 |
24.0 |
17.0 |
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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. |
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Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
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22-Jun-10 |
Sunny |
29.3 |
1008.6 |
1.35 |
1.35 |
1.35 |
1938.24 |
2.8416 |
2.9029 |
0.0613 |
11502.17 |
11526.17 |
24.00 |
31.6 |
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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) |
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22-Jun-10 |
Sunny |
29.3 |
1008.6 |
1.35 |
1.35 |
1.35 |
1941.12 |
2.8331 |
2.8686 |
0.0355 |
15233.59 |
15257.59 |
24.00 |
18.3 |
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24-hour
TSP Monitoring Results at Station AM4 (Roof of Tai Kwong Secondary School) |
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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) |
|
22-Jun-10 |
Sunny |
29.3 |
1008.6 |
1.34 |
1.34 |
1.34 |
1928.16 |
2.8389 |
2.8742 |
0.0353 |
11388.35 |
11412.35 |
24.00 |
18.3 |
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