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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26-Oct-10 |
Sunny |
22.3 |
1016.2 |
1.34 |
1.34 |
1.34 |
1933.92 |
2.7900 |
2.9102 |
0.1202 |
15371.86 |
15395.86 |
24.00 |
62.2 |
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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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26-Oct-10 |
Sunny |
22.3 |
1016.2 |
1.35 |
1.35 |
1.35 |
1938.24 |
2.7351 |
2.8664 |
0.1313 |
12030.12 |
12054.12 |
24.00 |
67.7 |
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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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26-Oct-10 |
Sunny |
22.3 |
1016.2 |
1.35 |
1.35 |
1.35 |
1941.12 |
2.7570 |
2.9042 |
0.1472 |
15761.59 |
15785.59 |
24.00 |
75.8 |
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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) |
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26-Oct-10 |
Sunny |
22.3 |
1016.2 |
1.34 |
1.34 |
1.34 |
1928.16 |
2.7508 |
2.8815 |
0.1307 |
11889.35 |
11913.35 |
24.00 |
67.8 |
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