Appendix G |
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Impact
Air Quality Monitoring Results |
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1-hour
TSP Monitoring Results at Station AM1A |
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(Fan
Sin Temple, 3 Sheung Wun Yiu G/F) |
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Date |
Start |
1st Hour |
2nd Hour |
3rd Hour |
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Time |
Conc. |
Conc. |
Conc. |
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(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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6-Mar-12 |
10:56 |
74.6 |
75.9 |
77.6 |
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12-Mar-12 |
13:13 |
74.3 |
72.4 |
73.0 |
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17-Mar-12 |
10:10 |
72.8 |
75.1 |
76.7 |
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23-Mar-12 |
10:05 |
75.7 |
77.1 |
76.6 |
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29-Mar-12 |
10:18 |
79.6 |
83.4 |
84.2 |
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Average |
76.6 |
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Min |
72.4 |
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Max |
84.2 |
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1-hour
TSP Monitoring Results at Station AM2 |
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(12
Shan Tong New Village G/F) |
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Date |
Start |
1st Hour |
2nd Hour |
3rd Hour |
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Time |
Conc. |
Conc. |
Conc. |
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(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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6-Mar-12 |
10:46 |
71.6 |
74.7 |
75.6 |
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12-Mar-12 |
13:06 |
71.7 |
72.6 |
70.5 |
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17-Mar-12 |
10:35 |
78.2 |
79.6 |
80.6 |
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23-Mar-12 |
9:45 |
80.2 |
79.6 |
75.5 |
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29-Mar-12 |
10:00 |
83.6 |
82.9 |
85.5 |
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Average |
77.5 |
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Min |
70.5 |
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Max |
85.5 |
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1-hour
TSP Monitoring Results at Station AM3 |
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(Roof
of Switch Room at Riverain Bayside) |
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Date |
Start |
1st Hour |
2nd Hour |
3rd Hour |
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Time |
Conc. |
Conc. |
Conc. |
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(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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6-Mar-12 |
10:38 |
77.4 |
76.2 |
78.1 |
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12-Mar-12 |
13:00 |
69.7 |
71.2 |
72.2 |
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17-Mar-12 |
9:50 |
79.2 |
83.2 |
75.5 |
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23-Mar-12 |
9:35 |
79.4 |
82.2 |
84.5 |
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29-Mar-12 |
9:40 |
83.3 |
82.2 |
81.6 |
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Average |
78.4 |
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Min |
69.7 |
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Max |
84.5 |
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1-hour
TSP Monitoring Results at Station AM4A |
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(Roof
of Switch Room at 168 Shek Kwu Lung Village) |
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Date |
Start |
1st Hour |
2nd Hour |
3rd Hour |
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Time |
Conc. |
Conc. |
Conc. |
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(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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6-Mar-12 |
11:08 |
78.8 |
79.1 |
76.9 |
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12-Mar-12 |
13:21 |
72.8 |
73.6 |
70.1 |
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17-Mar-12 |
10:50 |
76.2 |
78.0 |
82.9 |
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23-Mar-12 |
10:35 |
81.1 |
83.6 |
78.8 |
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29-Mar-12 |
11:30 |
83.9 |
84.1 |
79.3 |
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Average |
78.6 |
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Min |
70.1 |
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Max |
84.1 |
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