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 |
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Weather |
averaged Wind Speed (m/s)* |
Time |
Conc. |
Action Level |
Limit Level |
Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3) |
(µg/m3) |
06-Feb-15 |
1st Hour |
Fine |
0.1 |
10:35 |
75 |
374 |
500 |
06-Feb-15 |
2nd Hour |
Fine |
0.1 |
11:35 |
76 |
374 |
500 |
06-Feb-15 |
3rd Hour |
Fine |
0.1 |
12:35 |
74 |
374 |
500 |
12-Feb-15 |
1st Hour |
Fine |
0.3 |
12:23 |
73 |
374 |
500 |
12-Feb-15 |
2nd Hour |
Fine |
0.0 |
13:23 |
75 |
374 |
500 |
12-Feb-15 |
3rd Hour |
Fine |
0.0 |
14:23 |
75 |
374 |
500 |
18-Feb-15 |
1st Hour |
Fine |
0.2 |
10:16 |
76 |
374 |
500 |
18-Feb-15 |
2nd Hour |
Fine |
4.8 |
11:16 |
75 |
374 |
500 |
18-Feb-15 |
3rd Hour |
Fine |
3.2 |
12:16 |
78 |
374 |
500 |
24-Feb-15 |
1st Hour |
Fine |
0.8 |
10:22 |
77 |
374 |
500 |
24-Feb-15 |
2nd Hour |
Fine |
0.9 |
11:22 |
77 |
374 |
500 |
24-Feb-15 |
3rd Hour |
Fine |
1.4 |
12:22 |
75 |
374 |
500 |
28-Feb-15 |
1st Hour |
Fine |
3.9 |
13:22 |
74 |
374 |
500 |
28-Feb-15 |
2nd Hour |
Fine |
5.9 |
14:22 |
73 |
374 |
500 |
28-Feb-15 |
3rd Hour |
Fine |
3.4 |
15:22 |
75 |
374 |
500 |
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Average |
75 |
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Min |
73 |
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Max |
78 |
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1-hour
TSP Monitoring Results at Station AMS3B - Site Boundary of Site Office (WA2) |
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Date |
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Weather |
averaged Wind Speed (m/s)* |
Time |
Conc. |
Action Level |
Limit Level |
Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3) ^ |
(µg/m3) |
06-Feb-15 |
1st Hour |
Fine |
0.1 |
10:22 |
75 |
368 |
500 |
06-Feb-15 |
2nd Hour |
Fine |
0.1 |
11:22 |
73 |
368 |
500 |
06-Feb-15 |
3rd Hour |
Fine |
0.1 |
12:22 |
77 |
368 |
500 |
12-Feb-15 |
1st Hour |
Fine |
0.2 |
10:20 |
76 |
368 |
500 |
12-Feb-15 |
2nd Hour |
Fine |
0.1 |
11:20 |
77 |
368 |
500 |
12-Feb-15 |
3rd Hour |
Fine |
0.3 |
12:20 |
74 |
368 |
500 |
18-Feb-15 |
1st Hour |
Fine |
0.2 |
10:26 |
75 |
368 |
500 |
18-Feb-15 |
2nd Hour |
Fine |
4.8 |
11:26 |
77 |
368 |
500 |
18-Feb-15 |
3rd Hour |
Fine |
3.2 |
12:26 |
78 |
368 |
500 |
24-Feb-15 |
1st Hour |
Fine |
1.4 |
12:05 |
75 |
368 |
500 |
24-Feb-15 |
2nd Hour |
Fine |
0.8 |
13:05 |
75 |
368 |
500 |
24-Feb-15 |
3rd Hour |
Fine |
0.1 |
14:05 |
76 |
368 |
500 |
28-Feb-15 |
1st Hour |
Fine |
3.9 |
13:36 |
74 |
368 |
500 |
28-Feb-15 |
2nd Hour |
Fine |
5.9 |
14:36 |
75 |
368 |
500 |
28-Feb-15 |
3rd Hour |
Fine |
3.4 |
15:36 |
72 |
368 |
500 |
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Average |
75 |
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Min |
72 |
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Max |
78 |
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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 AMS7A - Chu Kong Air-Sea Union
Transportation Company Limited |
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Date |
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Weather |
averaged Wind Speed (m/s)* |
Time |
Conc. |
Action Level |
Limit Level |
Session |
Condition |
(hh:mm) |
(µg/m3) |
(µg/m3)# |
(µg/m3) |
06-Feb-15 |
1st Hour |
Fine |
0.1 |
10:56 |
74 |
370 |
500 |
06-Feb-15 |
2nd Hour |
Fine |
0.1 |
11:56 |
74 |
370 |
500 |
06-Feb-15 |
3rd Hour |
Fine |
0.1 |
12:56 |
78 |
370 |
500 |
12-Feb-15 |
1st Hour |
Fine |
0.3 |
12:40 |
75 |
370 |
500 |
12-Feb-15 |
2nd Hour |
Fine |
0.0 |
13:40 |
77 |
370 |
500 |
12-Feb-15 |
3rd Hour |
Fine |
0.0 |
14:40 |
73 |
370 |
500 |
18-Feb-15 |
1st Hour |
Fine |
3.2 |
12:15 |
74 |
370 |
500 |
18-Feb-15 |
2nd Hour |
Fine |
0.8 |
13:15 |
77 |
370 |
500 |
18-Feb-15 |
3rd Hour |
Fine |
1.4 |
14:15 |
77 |
370 |
500 |
24-Feb-15 |
1st Hour |
Fine |
0.8 |
10:04 |
77 |
370 |
500 |
24-Feb-15 |
2nd Hour |
Fine |
0.9 |
11:04 |
74 |
370 |
500 |
24-Feb-15 |
3rd Hour |
Fine |
1.4 |
12:04 |
74 |
370 |
500 |
28-Feb-15 |
1st Hour |
Fine |
3.9 |
13:04 |
73 |
370 |
500 |
28-Feb-15 |
2nd Hour |
Fine |
5.9 |
14:04 |
74 |
370 |
500 |
28-Feb-15 |
3rd Hour |
Fine |
3.4 |
15:04 |
76 |
370 |
500 |
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Average |
75 |
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Min |
73 |
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Max |
78 |
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Remarks: |
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#Action level set out
at AMS7 Hong Kong SkyCity Marriott Hotel is adopted. |
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