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)
1-Sep-14	16:00	2-Sep-14	16:00	Sunny	29.4	1010.8	1.33	1.33	1.33	1912.3	2.7122	2.7523	0.0401	3869.84	3893.84	24.00	21	176	260
5-Sep-14	16:00	6-Sep-14	16:00	Sunny	29.7	1007.2	1.33	1.33	1.33	1912.3	2.7172	2.7937	0.0765	3893.84	3917.84	24.00	40	176	260
11-Sep-14	16:00	12-Sep-14	16:00	Cloudy	30.3	1008.0	1.33	1.33	1.33	1912.3	2.7890	2.8266	0.0376	3917.84	3941.84	24.00	20	176	260
17-Sep-14	16:00	18-Sep-14	16:00	Fine	28.1	1011.2	1.33	1.33	1.33	1912.3	2.6991	2.7571	0.0580	3941.84	3965.84	24.00	30	176	260
23-Sep-14	16:00	24-Sep-14	16:00	Sunny	27.5	1008.6	1.33	1.33	1.33	1912.3	2.7898	2.9736	0.1838	3965.84	3989.84	24.00	96	176	260
29-Sep-14	16:00	30-Sep-14	16:00	Fine	29.3	1011.4	1.33	1.33	1.33	1912.3	2.7884	2.8859	0.0975	3989.84	4013.84	24.00	51	176	260
																Average	43
																Min	20
																Max	96
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)
1-Sep-14	16:00	2-Sep-14	16:00	Sunny	29.4	1010.8	1.34	1.34	1.34	1923.8	2.7124	2.7631	0.0507	3805.80	3829.80	24.00	26	167	260
5-Sep-14	16:00	6-Sep-14	16:00	Sunny	29.7	1007.2	1.34	1.34	1.34	1923.8	2.7076	2.8056	0.0980	3829.80	3853.80	24.00	51	167	260
11-Sep-14	16:00	12-Sep-14	16:00	Cloudy	30.3	1008.0	1.35	1.35	1.35	1941.1	2.7996	2.8727	0.0731	3853.80	3877.80	24.00	38	167	260
17-Sep-14	16:00	18-Sep-14	16:00	Fine	28.1	1011.2	1.34	1.34	1.34	1923.8	2.7064	2.7675	0.0611	3877.80	3901.80	24.00	32	167	260
23-Sep-14	16:00	24-Sep-14	16:00	Sunny	27.5	1008.6	1.34	1.34	1.34	1923.8	2.8063	2.9630	0.1567	3901.80	3925.80	24.00	81	167	260
29-Sep-14	16:00	30-Sep-14	16:00	Fine	29.3	1011.4	1.34	1.34	1.34	1923.8	2.7835	2.8683	0.0848	3925.80	3949.80	24.00	44	167	260
																Average	45
																Min	26
																Max	81
^ 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)
1-Sep-14	16:00	2-Sep-14	16:00	Sunny	29.4	1010.8	1.30	1.30	1.30	1869.1	2.7234	2.7741	0.0507	3827.98	3851.98	24.00	27	183	260
5-Sep-14	16:00	6-Sep-14	16:00	Sunny	29.7	1007.2	1.35	1.35	1.35	1939.7	2.7144	2.8320	0.1176	3851.98	3875.98	24.00	61	183	260
11-Sep-14	16:00	12-Sep-14	16:00	Cloudy	30.3	1008.0	1.31	1.31	1.31	1882.1	2.7833	2.8070	0.0237	3875.98	3899.98	24.00	13	183	260
17-Sep-14	16:00	18-Sep-14	16:00	Fine	28.1	1011.2	1.34	1.34	1.34	1926.7	2.7094	2.7918	0.0824	3899.98	3923.98	24.00	43	183	260
23-Sep-14	16:00	24-Sep-14	16:00	Sunny	27.5	1008.6	1.34	1.34	1.34	1926.7	2.8072	2.9390	0.1318	3923.98	3947.98	24.00	68	183	260
29-Sep-14	16:00	30-Sep-14	16:00	Fine	29.3	1011.4	1.34	1.34	1.34	1926.7	2.7834	2.8587	0.0753	3947.98	3971.98	24.00	39	183	260
																Average	46
																Min	13
																Max	68