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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30-Dec-10 |
Sunny |
17.1 |
1017.3 |
1.34 |
1.34 |
1.34 |
1933.92 |
2.8131 |
2.8917 |
0.0786 |
15632.86 |
15656.86 |
24.00 |
40.6 |
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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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30-Dec-10 |
Sunny |
17.1 |
1017.3 |
1.35 |
1.35 |
1.35 |
1938.24 |
2.8052 |
2.8823 |
0.0771 |
12294.12 |
12318.12 |
24.00 |
39.8 |
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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) |
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30-Dec-10 |
Sunny |
17.1 |
1017.3 |
1.35 |
1.35 |
1.35 |
1941.12 |
2.8037 |
2.8866 |
0.0829 |
16025.59 |
16049.59 |
24.00 |
42.7 |
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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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30-Dec-10 |
Sunny |
17.1 |
1017.3 |
1.35 |
1.35 |
1.35 |
1942.56 |
2.7790 |
2.8840 |
0.1050 |
12153.36 |
12177.36 |
24.00 |
54.1 |
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