Appendix G Impact Air
Quality Monitoring Results |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24-hour
TSP Monitoring Results at Station AMS2 - Tung Chung Development Pier |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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 |
|
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) |
|
01-Dec-14 |
09:00 |
02-Dec-14 |
09:00 |
Fine |
19.7 |
1016.3 |
1.34 |
1.34 |
1.34 |
1926.7 |
2.7810 |
2.8829 |
0.1019 |
4253.84 |
4277.84 |
24.00 |
53 |
176 |
260 |
|
|
|
|
05-Dec-14 |
16:00 |
06-Dec-14 |
16:00 |
Cloudy |
17.6 |
1020.1 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.7832 |
2.8916 |
0.1084 |
4277.84 |
4301.84 |
24.00 |
57 |
176 |
260 |
|
|
|
|
11-Dec-14 |
16:00 |
12-Dec-14 |
16:00 |
Fine |
15.5 |
1024.2 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.7077 |
2.9340 |
0.2263 |
4301.84 |
4325.84 |
24.00 |
118 |
176 |
260 |
|
|
|
|
17-Dec-14 |
16:00 |
18-Dec-14 |
16:00 |
Cloudy |
14.0 |
1026.4 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6925 |
2.8634 |
0.1709 |
4325.84 |
4349.84 |
24.00 |
89 |
176 |
260 |
|
|
|
|
23-Dec-14 |
16:00 |
24-Dec-14 |
16:00 |
Cloudy |
16.6 |
1021.6 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.7137 |
2.8776 |
0.1639 |
4349.84 |
4373.84 |
24.00 |
86 |
176 |
260 |
|
|
|
|
29-Dec-14 |
16:00 |
30-Dec-14 |
16:00 |
Sunny |
14.9 |
1029.8 |
1.33 |
1.33 |
1.33 |
1912.3 |
2.6914 |
2.8199 |
0.1285 |
4373.84 |
4397.84 |
24.00 |
67 |
176 |
260 |
|
|
|
|
|
|
|
|
|
|
Average |
78 |
|
|
|
|
|
|
|
|
|
|
Min |
53 |
|
|
|
|
|
|
|
|
|
|
Max |
118 |
|
|
24-hour
TSP Monitoring Results at Station AMS3B - Site Boundary of Site Office (WA2) |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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 |
|
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) |
|
01-Dec-14 |
09:00 |
02-Dec-14 |
09:00 |
Fine |
19.7 |
1016.3 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.8034 |
2.8631 |
0.0597 |
4189.80 |
4213.80 |
24.00 |
31 |
167 |
260 |
|
|
|
05-Dec-14 |
16:00 |
06-Dec-14 |
16:00 |
Cloudy |
17.6 |
1020.1 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.7702 |
2.9065 |
0.1363 |
4213.80 |
4237.80 |
24.00 |
71 |
167 |
260 |
|
|
|
11-Dec-14 |
16:00 |
12-Dec-14 |
16:00 |
Fine |
15.5 |
1024.2 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.7137 |
2.8866 |
0.1729 |
4237.80 |
4261.80 |
24.00 |
90 |
167 |
260 |
|
|
|
|
17-Dec-14 |
16:00 |
18-Dec-14 |
16:00 |
Cloudy |
14.0 |
1026.4 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.6985 |
2.8508 |
0.1523 |
4261.80 |
4285.80 |
24.00 |
79 |
167 |
260 |
|
|
|
23-Dec-14 |
16:00 |
24-Dec-14 |
16:00 |
Cloudy |
16.6 |
1021.6 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.7045 |
2.8905 |
0.1860 |
4285.80 |
4309.80 |
24.00 |
97 |
167 |
260 |
|
|
|
|
29-Dec-14 |
16:00 |
30-Dec-14 |
16:00 |
Sunny |
14.9 |
1029.8 |
1.34 |
1.34 |
1.34 |
1923.8 |
2.7134 |
2.8590 |
0.1456 |
4309.80 |
4333.80 |
24.00 |
76 |
167 |
260 |
|
|
|
|
|
|
|
|
|
|
Average |
74 |
|
|
|
|
|
|
|
|
|
Min |
31 |
|
|
|
|
|
|
|
|
|
Max |
97 |
|
|
^
Action Level set out at AMS3 Ho Yu College is adopted. |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
24-hour
TSP Monitoring Results at Station AMS7 - Hong Kong SkyCity Marriott Hotel |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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 |
|
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) |
|
01-Dec-14 |
09:00 |
02-Dec-14 |
09:00 |
Fine |
19.7 |
1016.3 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7690 |
2.8544 |
0.0854 |
4111.98 |
4135.98 |
24.00 |
44 |
183 |
260 |
|
|
|
05-Dec-14 |
16:00 |
06-Dec-14 |
16:00 |
Cloudy |
17.6 |
1020.1 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7632 |
2.8853 |
0.1221 |
4135.98 |
4159.98 |
24.00 |
63 |
183 |
260 |
|
|
|
11-Dec-14 |
16:00 |
12-Dec-14 |
16:00 |
Fine |
15.5 |
1024.2 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7129 |
2.9159 |
0.2030 |
4159.98 |
4183.98 |
24.00 |
104 |
183 |
260 |
|
|
|
|
17-Dec-14 |
16:00 |
18-Dec-14 |
16:00 |
Cloudy |
14.0 |
1026.4 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7604 |
2.8692 |
0.1088 |
4183.98 |
4207.98 |
24.00 |
56 |
183 |
260 |
|
|
|
23-Dec-14 |
16:00 |
24-Dec-14 |
16:00 |
Cloudy |
16.6 |
1021.6 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7138 |
2.9303 |
0.2165 |
4207.98 |
4231.98 |
24.00 |
111 |
183 |
260 |
|
|
|
|
29-Dec-14 |
16:00 |
30-Dec-14 |
16:00 |
Sunny |
14.9 |
1029.8 |
1.35 |
1.35 |
1.35 |
1944.0 |
2.7241 |
2.7772 |
0.0531 |
4231.98 |
4255.98 |
24.00 |
27 |
183 |
260 |
|
|
|
|
|
|
|
|
|
|
Average |
72 |
|
|
|
|
|
|
|
|
|
|
Min |
27 |
|
|
|
|
|
|
|
|
|
Max |
111 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
27-Oct-14 |
09:00 |
Sunny |
|
10:00 |
74.6 |
|
|
|
|
27-Oct-14 |
16:00 |
Sunny |
|
11:00 |
76.4 |
|
|
|
|
27-Oct-14 |
16:00 |
Sunny |
|
12:00 |
73 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|