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)
30-Nov-12	16:00	1-Dec-12	16:00	Sunny	20.8	1015.0	1.32	1.33	1.32	1905.1	2.7927	2.8594	0.0667	1079.56	1103.56	24.00	35	176	260
6-Dec-12	16:00	7-Dec-12	16:00	Fine	18.4	1017.8	1.32	1.32	1.32	1905.1	2.8167	2.9985	0.1818	1103.56	1127.56	24.00	95	176	260
12-Dec-12	16:00	13-Dec-12	16:00	Sunny	18.9	1020.0	1.32	1.32	1.32	1905.1	2.8070	2.9159	0.1089	1127.56	1151.56	24.00	57	176	260
18-Dec-12	16:00	19-Dec-12	16:00	Cloudy	15.1	1020.0	1.32	1.32	1.32	1905.1	2.7996	2.8981	0.0985	1151.56	1175.56	24.00	52	176	260
24-Dec-12	9:00	25-Dec-12	9:00	Fine	13.3	1023.6	1.32	1.32	1.32	1905.1	2.7911	2.9865	0.1954	1175.56	1199.56	24.00	103	176	260
28-Dec-12	16:00	29-Dec-12	16:00	Rainy	18.0	1016.3	1.32	1.32	1.32	1905.1	2.8000	2.9020	0.1020	1199.56	1223.56	24.00	54	176	260
																Average	66
																Min	35
																Max	103
24-hour TSP Monitoring Results at Station AMS3A - 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)
30-Nov-12	16:00	1-Dec-12	16:00	Sunny	20.8	1015.0	1.32	1.32	1.32	1895.0	2.7877	2.8506	0.0629	1058.73	1082.73	24.00	33	167	260
6-Dec-12	16:00	7-Dec-12	16:00	Fine	18.4	1017.8	1.32	1.32	1.32	1895.0	2.7924	2.9802	0.1878	1082.73	1106.73	24.00	99	167	260
12-Dec-12	16:00	13-Dec-12	16:00	Sunny	18.9	1020.0	1.32	1.32	1.32	1895.0	2.8001	3.3543	0.5542	1106.73	1130.73	24.00	292	167	260
18-Dec-12	16:00	19-Dec-12	16:00	Cloudy	15.1	1020.0	1.32	1.32	1.32	1895.0	2.7850	2.9209	0.1359	1130.73	1154.73	24.00	72	167	260
24-Dec-12	9:00	25-Dec-12	9:00	Fine	13.3	1023.6	1.32	1.32	1.32	1895.0	2.8228	3.1287	0.3059	1154.73	1178.73	24.00	161	167	260
28-Dec-12	16:00	29-Dec-12	16:00	Rainy	18.0	1016.3	1.32	1.32	1.32	1895.0	2.8024	2.9136	0.1112	1178.73	1202.73	24.00	59	167	260
																Average	119
																Min	33
																Max	292
Remarks:
^ 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)
30-Nov-12	16:00	1-Dec-12	16:00	Sunny	20.8	1015.0	1.32	1.32	1.32	1896.5	2.8106	2.8802	0.0696	1085.28	1109.28	24.00	37	183	260
6-Dec-12	16:00	7-Dec-12	16:00	Fine	18.4	1017.8	1.32	1.32	1.32	1896.5	2.8219	3.0330	0.2111	1109.28	1133.28	24.00	111	183	260
12-Dec-12	16:00	13-Dec-12	16:00	Sunny	18.9	1020.0	1.32	1.32	1.32	1896.5	2.8036	2.9125	0.1089	1133.28	1157.28	24.00	57	183	260
18-Dec-12	16:00	19-Dec-12	16:00	Cloudy	15.1	1020.0	1.32	1.32	1.32	1896.5	2.7857	2.8879	0.1022	1157.28	1181.28	24.00	54	183	260
24-Dec-12	9:00	25-Dec-12	9:00	Fine	13.3	1023.6	1.32	1.32	1.32	1896.5	2.8270	3.0468	0.2198	1181.28	1205.28	24.00	116	183	260
28-Dec-12	16:00	29-Dec-12	16:00	Rainy	18.0	1016.3	1.32	1.32	1.32	1896.5	2.7943	2.9146	0.1203	1205.28	1229.28	24.00	63	183	260
																Average	73
																Min	37
																Max	116
Bolded values means the measured values exceed the Action Level; Underlined bolded values means the measured values exceed the Limit Level.