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)
4-Aug-14	9:00	5-Aug-14	9:00	Sunny	30.2	1002.4	1.33	1.33	1.33	1912.3	2.7300	2.7862	0.0562	3749.84	3773.84	24.00	29	176	260
8-Aug-14	16:00	9-Aug-14	16:00	Sunny	30.1	1004.4	1.33	1.33	1.33	1912.3	2.6912	2.7867	0.0955	3773.84	3797.84	24.00	50	176	260
14-Aug-14	16:00	15-Aug-14	16:00	Fine	30.7	1010.1	1.33	1.33	1.33	1912.3	2.6831	2.7245	0.0414	3797.84	3821.84	24.00	22	176	260
20-Aug-14	16:00	21-Aug-14	16:00	Sunny	30.7	1010.7	1.33	1.33	1.33	1912.3	2.7017	2.7354	0.0337	3821.84	3845.84	24.00	18	176	260
26-Aug-14	16:00	27-Aug-14	16:00	Sunny	31.7	1010.6	1.33	1.33	1.33	1912.3	2.6728	2.7169	0.0441	3845.84	3869.84	24.00	23	176	260
																Average	28
																Min	18
																Max	50
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)
4-Aug-14	9:00	5-Aug-14	9:00	Sunny	30.2	1002.4	1.34	1.34	1.34	1923.8	2.7245	2.7706	0.0461	3685.80	3709.80	24.00	24	167	260
8-Aug-14	16:00	9-Aug-14	16:00	Sunny	30.1	1004.4	1.34	1.34	1.34	1923.8	2.7149	2.7466	0.0317	3709.80	3733.80	24.00	16	167	260
14-Aug-14	16:00	15-Aug-14	16:00	Fine	30.7	1010.1	1.34	1.34	1.34	1923.8	2.6888	2.8274	0.1386	3733.80	3757.80	24.00	72	167	260
20-Aug-14	16:00	21-Aug-14	16:00	Sunny	30.7	1010.7	1.34	1.34	1.34	1923.8	2.7250	2.8068	0.0818	3757.80	3781.80	24.00	43	167	260
26-Aug-14	16:00	27-Aug-14	16:00	Sunny	31.7	1010.6	1.34	1.34	1.34	1923.8	2.6788	2.7603	0.0815	3781.80	3805.80	24.00	42	167	260
																Average	39
																Min	16
																Max	72
^ 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)
4-Aug-14	9:00	5-Aug-14	9:00	Sunny	30.2	1002.4	1.34	1.34	1.34	1925.3	2.7177	2.7793	0.0616	3707.98	3731.98	24.00	32	183	260
8-Aug-14	16:00	9-Aug-14	16:00	Sunny	30.1	1004.4	1.30	1.30	1.30	1869.1	2.7224	2.7686	0.0462	3731.98	3755.98	24.00	25	183	260
14-Aug-14	16:00	15-Aug-14	16:00	Fine	30.7	1010.1	1.30	1.30	1.30	1869.1	2.6940	2.7564	0.0624	3755.98	3779.98	24.00	33	183	260
20-Aug-14	16:00	21-Aug-14	16:00	Sunny	30.7	1010.7	1.30	1.30	1.30	1869.1	2.7200	2.7598	0.0398	3779.98	3803.98	24.00	21	183	260
27-Aug-14	16:00	28-Aug-14	16:00	Sunny	29.1	1012.1	1.30	1.30	1.30	1869.1	2.6688	2.7511	0.0823	3803.98	3827.98	24.00	44	183	260
																Average	31
																Min	21
																Max	44