Appendix G Impact Air Quality Monitoring
Results |
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1-hour
TSP Monitoring Results at Station AMS2 - Tung Chung Development Pier |
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Date |
¡@ |
Weather |
averaged Wind Speed (m/s) |
Time |
Conc. |
Actino Level |
Limit Level |
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Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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04-May-13 |
1st Hour |
Sunny |
0.4 |
10:25 |
84 |
374 |
500 |
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04-May-13 |
2nd Hour |
Sunny |
0.2 |
11:25 |
85 |
374 |
500 |
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04-May-13 |
3rd Hour |
Sunny |
0.2 |
12:25 |
83 |
374 |
500 |
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10-May-13 |
1st Hour |
Rainy |
0.6 |
10:00 |
80 |
374 |
500 |
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10-May-13 |
2nd Hour |
Rainy |
1.9 |
11:00 |
80 |
374 |
500 |
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10-May-13 |
3rd Hour |
Rainy |
2.2 |
12:00 |
81 |
374 |
500 |
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16-May-13 |
1st Hour |
Cloudy |
1.5 |
13:10 |
72 |
374 |
500 |
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16-May-13 |
2nd Hour |
Cloudy |
1.1 |
14:10 |
74 |
374 |
500 |
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16-May-13 |
3rd Hour |
Cloudy |
6.7 |
15:10 |
76 |
374 |
500 |
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22-May-13 |
1st Hour |
Rainy |
1.7 |
12:52 |
78 |
374 |
500 |
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22-May-13 |
2nd Hour |
Rainy |
1.3 |
13:52 |
80 |
374 |
500 |
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22-May-13 |
3rd Hour |
Rainy |
0.3 |
14:52 |
80 |
374 |
500 |
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27-May-13 |
1st Hour |
Fine |
N.A.* |
10:10 |
82 |
374 |
500 |
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27-May-13 |
2nd Hour |
Fine |
N.A.* |
11:10 |
83 |
374 |
500 |
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27-May-13 |
3rd Hour |
Fine |
N.A.* |
12:10 |
82 |
374 |
500 |
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Average |
80 |
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Min |
72 |
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Max |
85 |
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1-hour
TSP Monitoring Results at Station AMS3A - Site Boundary of Site Office (WA2) |
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Date |
¡@ |
Weather |
averaged Wind Speed (m/s) |
Time |
Conc. |
Actino Level |
Limit Level |
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Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3) ^ |
(µg/m3) |
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04-May-13 |
1st Hour |
Sunny |
0.4 |
10:35 |
87 |
368 |
500 |
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04-May-13 |
2nd Hour |
Sunny |
0.2 |
11:35 |
88 |
368 |
500 |
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04-May-13 |
3rd Hour |
Sunny |
0.2 |
12:35 |
88 |
368 |
500 |
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10-May-13 |
1st Hour |
Rainy |
0.6 |
10:30 |
79 |
368 |
500 |
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10-May-13 |
2nd Hour |
Rainy |
1.9 |
11:30 |
80 |
368 |
500 |
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10-May-13 |
3rd Hour |
Rainy |
2.2 |
12:30 |
80 |
368 |
500 |
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16-May-13 |
1st Hour |
Cloudy |
1.5 |
13:00 |
76 |
368 |
500 |
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16-May-13 |
2nd Hour |
Cloudy |
1.1 |
14:00 |
80 |
368 |
500 |
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16-May-13 |
3rd Hour |
Cloudy |
6.7 |
15:00 |
82 |
368 |
500 |
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22-May-13 |
1st Hour |
Rainy |
1.7 |
12:19 |
81 |
368 |
500 |
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22-May-13 |
2nd Hour |
Rainy |
1.3 |
13:19 |
80 |
368 |
500 |
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22-May-13 |
3rd Hour |
Rainy |
0.3 |
14:19 |
81 |
368 |
500 |
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27-May-13 |
1st Hour |
Fine |
N.A.* |
10:20 |
84 |
368 |
500 |
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27-May-13 |
2nd Hour |
Fine |
N.A.* |
11:20 |
81 |
368 |
500 |
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27-May-13 |
3rd Hour |
Fine |
N.A.* |
12:20 |
86 |
368 |
500 |
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Average |
82 |
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Min |
76 |
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Max |
88 |
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Remarks: |
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^
Action Level set out at AMS3 Ho Yu College is adopted. |
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1-hour
TSP Monitoring Results at Station AMS7 - Hong Kong SkyCity Marriott Hotel |
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Date |
¡@ |
Weather |
averaged Wind Speed (m/s) |
Time |
Conc. |
Actino Level |
Limit Level |
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Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
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04-May-13 |
1st Hour |
Sunny |
0.4 |
10:00 |
77 |
370 |
500 |
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04-May-13 |
2nd Hour |
Sunny |
0.2 |
11:00 |
81 |
370 |
500 |
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04-May-13 |
3rd Hour |
Sunny |
0.2 |
12:00 |
82 |
370 |
500 |
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10-May-13 |
1st Hour |
Rainy |
1.9 |
11:00 |
80 |
370 |
500 |
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10-May-13 |
2nd Hour |
Rainy |
2.2 |
12:00 |
80 |
370 |
500 |
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10-May-13 |
3rd Hour |
Rainy |
0.9 |
13:00 |
81 |
370 |
500 |
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16-May-13 |
1st Hour |
Cloudy |
1.0 |
9:35 |
68 |
370 |
500 |
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16-May-13 |
2nd Hour |
Cloudy |
0.5 |
10:35 |
69 |
370 |
500 |
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16-May-13 |
3rd Hour |
Cloudy |
1.3 |
11:35 |
67 |
370 |
500 |
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22-May-13 |
1st Hour |
Rainy |
1.7 |
12:41 |
81 |
370 |
500 |
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22-May-13 |
2nd Hour |
Rainy |
1.3 |
13:41 |
80 |
370 |
500 |
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22-May-13 |
3rd Hour |
Rainy |
0.3 |
14:41 |
81 |
370 |
500 |
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27-May-13 |
1st Hour |
Fine |
N.A.* |
9:50 |
73 |
370 |
500 |
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27-May-13 |
2nd Hour |
Fine |
N.A.* |
10:50 |
75 |
370 |
500 |
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27-May-13 |
3rd Hour |
Fine |
N.A.* |
11:50 |
77 |
370 |
500 |
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Average |
77 |
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Min |
67 |
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Max |
82 |
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*Wind
data unavailable due to malfunction of wind data monitoring equipment. |
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