Appendix G Impact Air
Quality Monitoring Results |
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24-hour
TSP Monitoring Results at Station AMS2 - Tung Chung Development Pier |
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Start |
Start |
End |
End |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
Actino Level |
Limit Level |
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Date |
Time |
Date |
Time |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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3-Jun-14 |
16:00 |
4-Jun-14 |
16:00 |
Sunny |
30.2 |
1004.3 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6811 |
2.7186 |
0.0375 |
3485.84 |
3509.84 |
24.00 |
20 |
176 |
260 |
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9-Jun-14 |
9:00 |
10-Jun-14 |
9:00 |
Sunny |
27.8 |
1001.8 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.7597 |
2.8220 |
0.0623 |
3509.84 |
3533.84 |
24.00 |
33 |
176 |
260 |
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13-Jun-14 |
16:00 |
14-Jun-14 |
16:00 |
Sunny |
29.8 |
1003.1 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6620 |
2.8115 |
0.1495 |
3533.84 |
3557.84 |
24.00 |
78 |
176 |
260 |
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19-Jun-14 |
16:00 |
20-Jun-14 |
16:00 |
Fine |
29.2 |
1002.7 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6281 |
2.6784 |
0.0503 |
3557.84 |
3581.84 |
24.00 |
26 |
176 |
260 |
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25-Jun-14 |
16:00 |
26-Jun-14 |
16:00 |
Sunny |
27.5 |
1006.5 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6381 |
2.7025 |
0.0644 |
3581.84 |
3605.84 |
24.00 |
34 |
176 |
260 |
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Average |
38 |
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Min |
20 |
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Max |
78 |
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24-hour
TSP Monitoring Results at Station AMS3B - Site Boundary of Site Office (WA2) |
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Start |
Start |
End |
End |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
Actino Level |
Limit Level |
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Date |
Time |
Date |
Time |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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3-Jun-14 |
16:00 |
4-Jun-14 |
16:00 |
Sunny |
30.2 |
1004.3 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6681 |
2.7087 |
0.0406 |
3421.80 |
3445.80 |
24.00 |
21 |
167 |
260 |
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9-Jun-14 |
9:00 |
10-Jun-14 |
9:00 |
Sunny |
27.8 |
1001.8 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.7518 |
2.9587 |
0.2069 |
3445.80 |
3469.80 |
24.00 |
108 |
167 |
260 |
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13-Jun-14 |
16:00 |
14-Jun-14 |
16:00 |
Sunny |
29.8 |
1003.1 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6641 |
2.9001 |
0.2360 |
3469.80 |
3493.80 |
24.00 |
123 |
167 |
260 |
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19-Jun-14 |
16:00 |
20-Jun-14 |
16:00 |
Fine |
29.2 |
1002.7 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6183 |
2.6661 |
0.0478 |
3493.80 |
3517.80 |
24.00 |
25 |
167 |
260 |
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25-Jun-14 |
16:00 |
26-Jun-14 |
16:00 |
Sunny |
27.5 |
1006.5 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6356 |
2.6915 |
0.0559 |
3517.80 |
3541.80 |
24.00 |
29 |
167 |
260 |
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Average |
61 |
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Min |
21 |
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Max |
123 |
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Remarks: |
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^
Action Level set out at AMS3 Ho Yu College is adopted. |
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24-hour
TSP Monitoring Results at Station AMS7 - Hong Kong SkyCity Marriott Hotel |
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Start |
Start |
End |
End |
Weather |
Air |
Atmospheric |
Flow Rate (m3/min.) |
Av. flow |
Total vol. |
Filter Weight (g) |
Particulate |
Elapse Time |
Sampling |
Conc. |
Actino Level |
Limit Level |
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Date |
Time |
Date |
Time |
Condition |
Temp. (oC) |
Pressure(hPa) |
Initial |
Final |
(m3/min) |
(m3) |
Initial |
Final |
weight(g) |
Initial |
Final |
Time(hrs.) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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3-Jun-14 |
16:00 |
4-Jun-14 |
16:00 |
Sunny |
30.2 |
1004.3 |
1.33 |
1.33 |
1.33 |
1916.6 |
2.6712 |
2.7371 |
0.0659 |
3443.98 |
3467.98 |
24.00 |
34 |
183 |
260 |
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9-Jun-14 |
9:00 |
10-Jun-14 |
9:00 |
Sunny |
27.8 |
1001.8 |
1.34 |
1.34 |
1.34 |
1925.3 |
2.7610 |
2.8320 |
0.0710 |
3467.98 |
3491.98 |
24.00 |
37 |
183 |
260 |
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13-Jun-14 |
16:00 |
14-Jun-14 |
16:00 |
Sunny |
29.8 |
1003.1 |
1.34 |
1.34 |
1.34 |
1925.3 |
2.6391 |
2.7839 |
0.1448 |
3491.98 |
3515.98 |
24.00 |
75 |
183 |
260 |
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19-Jun-14 |
16:00 |
20-Jun-14 |
16:00 |
Fine |
29.2 |
1002.7 |
1.34 |
1.34 |
1.34 |
1925.3 |
2.6156 |
2.6694 |
0.0538 |
3515.98 |
3539.98 |
24.00 |
28 |
183 |
260 |
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25-Jun-14 |
16:00 |
26-Jun-14 |
16:00 |
Sunny |
27.5 |
1006.5 |
1.34 |
1.34 |
1.34 |
1925.3 |
2.6448 |
2.7090 |
0.0642 |
3539.98 |
3563.98 |
24.00 |
33 |
183 |
260 |
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Average |
43 |
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Min |
28 |
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Max |
75 |
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Bolded
values means the measured values exceed the Action Level; Underlined bolded
values means the measured values exceed the Limit Level. |
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