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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18-Dec-10 |
Sunny |
10.4 |
1020.5 |
1.34 |
1.34 |
1.34 |
1925.28 |
2.7925 |
2.8862 |
0.0937 |
15584.9 |
15608.9 |
24.0 |
48.7 |
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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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18-Dec-10 |
Sunny |
10.4 |
1020.5 |
1.33 |
1.33 |
1.33 |
1920.96 |
2.7640 |
2.8412 |
0.0772 |
12246.12 |
12270.12 |
24.00 |
40.2 |
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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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18-Dec-10 |
Sunny |
10.4 |
1020.5 |
1.34 |
1.34 |
1.34 |
1931.04 |
2.7887 |
2.8837 |
0.0950 |
15977.59 |
16001.59 |
24.00 |
49.2 |
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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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18-Dec-10 |
Sunny |
10.4 |
1020.5 |
1.34 |
1.34 |
1.34 |
1933.92 |
2.7925 |
2.9040 |
0.1115 |
12105.36 |
12129.36 |
24.00 |
57.7 |
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