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.	Action 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)
6-Oct-14	9:00	7-Oct-14	9:00	Sunny	26.8	1015.1	1.33	1.33	1.33	1912.3	2.8045	2.9763	0.1718	4013.84	4037.84	24.00	90	176	260
10-Oct-14	16:00	11-Oct-14	16:00	Sunny	27.9	1010.9	1.33	1.33	1.33	1912.3	2.7905	2.9339	0.1434	4037.84	4061.84	24.00	75	176	260
14-Oct-14	16:00	15-Oct-14	16:00	Sunny	25.3	1017.3	1.33	1.33	1.33	1912.3	2.7939	2.9969	0.2030	4061.84	4085.84	24.00	106	176	260
20-Oct-14	16:00	21-Oct-14	16:00	Sunny	27.3	1015.2	1.33	1.33	1.33	1912.3	2.7709	2.8996	0.1287	4085.84	4109.84	24.00	67	176	260
27-Oct-14	9:00	28-Oct-14	9:00	Sunny	26.1	1016.4	1.33	1.33	1.33	1912.3	2.8041	2.9492	0.1451	4109.84	4133.84	24.00	76	176	260
																Average	83
																Min	67
																Max	106
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.	Action 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)
6-Oct-14	9:00	7-Oct-14	9:00	Sunny	26.8	1015.1	1.34	1.34	1.34	1923.8	2.8142	2.9901	0.1759	3949.80	3973.80	24.00	91	167	260
10-Oct-14	16:00	11-Oct-14	16:00	Sunny	27.9	1010.9	1.34	1.34	1.34	1923.8	2.7779	2.9077	0.1298	3973.80	3997.80	24.00	67	167	260
14-Oct-14	16:00	15-Oct-14	16:00	Sunny	25.3	1017.3	1.34	1.34	1.34	1923.8	2.7935	3.0008	0.2073	3997.80	4021.80	24.00	108	167	260
20-Oct-14	16:00	21-Oct-14	16:00	Sunny	27.3	1015.2	1.34	1.34	1.34	1923.8	2.7688	2.9314	0.1626	4021.80	4045.80	24.00	85	167	260
27-Oct-14	9:00	28-Oct-14	9:00	Sunny	26.1	1016.4	1.34	1.34	1.34	1923.8	2.7918	3.2154	0.4236	4045.80	4069.80	24.00	220	167	260
																Average	114
																Min	67
																Max	220
^ 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.	Action 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)
6-Oct-14	9:00	7-Oct-14	9:00	Sunny	26.8	1015.1	1.34	1.34	1.34	1925.3	2.7921	3.0300	0.2379	3871.98	3895.98	24.00	124	183	260
10-Oct-14	16:00	11-Oct-14	16:00	Sunny	27.9	1010.9	1.37	1.37	1.37	1974.2	2.8094	3.0218	0.2124	3895.98	3919.98	24.00	108	183	260
14-Oct-14	16:00	15-Oct-14	16:00	Sunny	25.3	1017.3	1.34	1.34	1.34	1926.7	2.7875	2.9024	0.1149	3919.98	3943.98	24.00	60	183	260
20-Oct-14	16:00	21-Oct-14	16:00	Sunny	27.3	1015.2	1.34	1.34	1.34	1926.7	2.7736	2.9238	0.1502	3943.98	3967.98	24.00	78	183	260
27-Oct-14	9:00	28-Oct-14	9:00	Sunny	26.1	1016.4	1.34	1.34	1.34	1926.7	2.7998	2.9763	0.1765	3967.98	3991.98	24.00	92	183	260
																Average	84
																Min	60
																Max	124