Appendix G Impact Air Quality Monitoring Results

1-hour TSP Monitoring Results at Station AMS2 - Tung Chung Development Pier

Date		Weather	averaged Wind Speed (m/s)*	Time	Conc.	Actino Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³)	(µg/m³)
02-Sep-13	1st Hour	Sunny	7.8	12:00	82	374	500
02-Sep-13	2nd Hour	Sunny	7.8	13:00	82	374	500
02-Sep-13	3rd Hour	Sunny	7.8	14:00	82	374	500
07-Sep-13	1st Hour	Sunny	6.5	13:45	77	374	500
07-Sep-13	2nd Hour	Sunny	6.5	14:45	76	374	500
07-Sep-13	3rd Hour	Sunny	6.5	15:45	76	374	500
13-Sep-13	1st Hour	Fine	3.7	13:03	81	374	500
13-Sep-13	2nd Hour	Fine	3.7	14:03	82	374	500
13-Sep-13	3rd Hour	Fine	3.7	15:03	81	374	500
19-Sep-13	1st Hour	Sunny	2.0	13:15	75	374	500
19-Sep-13	2nd Hour	Sunny	2.0	14:15	75	374	500
19-Sep-13	3rd Hour	Sunny	2.0	15:15	76	374	500
25-Sep-13	1st Hour	Sunny	2.7	10:45	81	374	500
25-Sep-13	2nd Hour	Sunny	2.7	11:45	84	374	500
25-Sep-13	3rd Hour	Sunny	2.7	12:45	85	374	500
28-Sep-13	1st Hour	Sunny	1.6	13:30	86	374	500
28-Sep-13	2nd Hour	Sunny	1.6	14:30	87	374	500
28-Sep-13	3rd Hour	Sunny	1.6	15:30	84	374	500
				Average	81
				Min	75
				Max	87

1-hour TSP Monitoring Results at Station AMS3A - Site Boundary of Site Office (WA2)

Date		Weather	averaged Wind Speed (m/s)*	Time	Conc.	Actino Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³) ^	(µg/m³)
02-Sep-13	1st Hour	Sunny	7.8	12:15	83	368	500
02-Sep-13	2nd Hour	Sunny	7.8	13:15	83	368	500
02-Sep-13	3rd Hour	Sunny	7.8	14:15	82	368	500
07-Sep-13	1st Hour	Sunny	6.5	13:55	76	368	500
07-Sep-13	2nd Hour	Sunny	6.5	14:55	77	368	500
07-Sep-13	3rd Hour	Sunny	6.5	15:55	78	368	500
13-Sep-13	1st Hour	Fine	3.7	13:16	82	368	500
13-Sep-13	2nd Hour	Fine	3.7	14:16	81	368	500
13-Sep-13	3rd Hour	Fine	3.7	15:16	82	368	500
19-Sep-13	1st Hour	Sunny	2.0	13:23	78	368	500
19-Sep-13	2nd Hour	Sunny	2.0	14:23	77	368	500
19-Sep-13	3rd Hour	Sunny	2.0	15:23	77	368	500
25-Sep-13	1st Hour	Sunny	2.7	11:00	85	368	500
25-Sep-13	2nd Hour	Sunny	2.7	12:00	86	368	500
25-Sep-13	3rd Hour	Sunny	2.7	13:00	87	368	500
28-Sep-13	1st Hour	Sunny	1.6	13:40	87	368	500
28-Sep-13	2nd Hour	Sunny	1.6	14:40	89	368	500
28-Sep-13	3rd Hour	Sunny	1.6	15:40	85	368	500
				Average	82
				Min	76
				Max	89
Remarks:
^ Action Level set out at AMS3 Ho Yu College is adopted.

1-hour TSP Monitoring Results at Station AMS7 - Hong Kong SkyCity Marriott Hotel

Date		Weather	averaged Wind Speed (m/s)*	Time	Conc.	Actino Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³)	(µg/m³)
02-Sep-13	1st Hour	Sunny	7.8	14:07	81	370	500
02-Sep-13	2nd Hour	Sunny	7.8	15:07	82	370	500
02-Sep-13	3rd Hour	Sunny	7.8	16:07	83	370	500
07-Sep-13	1st Hour	Sunny	6.5	13:30	74	370	500
07-Sep-13	2nd Hour	Sunny	6.5	14:30	74	370	500
07-Sep-13	3rd Hour	Sunny	6.5	15:30	75	370	500
13-Sep-13	1st Hour	Fine	3.7	13:25	80	370	500
13-Sep-13	2nd Hour	Fine	3.7	14:25	81	370	500
13-Sep-13	3rd Hour	Fine	3.7	15:25	81	370	500
19-Sep-13	1st Hour	Sunny	2.0	13:03	75	370	500
19-Sep-13	2nd Hour	Sunny	2.0	14:03	76	370	500
19-Sep-13	3rd Hour	Sunny	2.0	15:03	76	370	500
25-Sep-13	1st Hour	Sunny	2.7	10:30	77	370	500
25-Sep-13	2nd Hour	Sunny	2.7	11:30	79	370	500
25-Sep-13	3rd Hour	Sunny	2.7	12:30	82	370	500
28-Sep-13	1st Hour	Sunny	1.6	13:20	84	370	500
28-Sep-13	2nd Hour	Sunny	1.6	14:20	82	370	500
28-Sep-13	3rd Hour	Sunny	1.6	15:20	84	370	500
				Average	79
				Min	74
				Max	84