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
	Session	Condition		(hh:mm)	(µg/m3)	(µg/m3)	(µg/m3)
4-Mar-13	1st Hour	Sunny	0.2	11:40	83	374	500
4-Mar-13	2nd Hour	Sunny	0.7	12:40	83	374	500
4-Mar-13	3rd Hour	Sunny	1.5	13:40	83	374	500
9-Mar-13	1st Hour	Sunny	2.8	10:46	94	374	500
9-Mar-13	2nd Hour	Sunny	2.0	11:46	92	374	500
9-Mar-13	3rd Hour	Sunny	1.9	12:46	91	374	500
15-Mar-13	1st Hour	Sunny	4.3	11:20	83	374	500
15-Mar-13	2nd Hour	Sunny	4.6	12:20	83	374	500
15-Mar-13	3rd Hour	Sunny	2.6	13:20	83	374	500
21-Mar-13	1st Hour	Fine	4.9	11:20	94	374	500
21-Mar-13	2nd Hour	Fine	6.0	12:20	96	374	500
21-Mar-13	3rd Hour	Fine	3.9	13:30	93	374	500
27-Mar-13	1st Hour	Cloudy	0.4	11:30	82	374	500
27-Mar-13	2nd Hour	Cloudy	1.2	12:30	84	374	500
27-Mar-13	3rd Hour	Cloudy	0.6	13:30	84	374	500
				Average	87
				Min	82
				Max	96
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
	Session	Condition		(hh:mm)	(µg/m3)	(µg/m3) ^	(µg/m3)
4-Mar-13	1st Hour	Sunny	0.2	11:28	85	368	500
4-Mar-13	2nd Hour	Sunny	0.7	12:28	83	368	500
4-Mar-13	3rd Hour	Sunny	1.5	13:28	84	368	500
9-Mar-13	1st Hour	Sunny	2.8	10:55	96	368	500
9-Mar-13	2nd Hour	Sunny	2.0	11:55	97	368	500
9-Mar-13	3rd Hour	Sunny	1.9	12:55	98	368	500
15-Mar-13	1st Hour	Sunny	4.3	11:32	85	368	500
15-Mar-13	2nd Hour	Sunny	4.6	12:32	85	368	500
15-Mar-13	3rd Hour	Sunny	2.6	13:32	83	368	500
21-Mar-13	1st Hour	Fine	4.9	11:30	96	368	500
21-Mar-13	2nd Hour	Fine	6.0	12:30	97	368	500
21-Mar-13	3rd Hour	Fine	3.9	13:30	96	368	500
27-Mar-13	1st Hour	Cloudy	0.4	11:40	85	368	500
27-Mar-13	2nd Hour	Cloudy	1.2	12:40	87	368	500
27-Mar-13	3rd Hour	Cloudy	0.6	13:40	84	368	500
				Average	89
				Min	83
				Max	98
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
	Session	Condition		(hh:mm)	(µg/m3)	(µg/m3)	(µg/m3)
4-Mar-13	1st Hour	Sunny	0.2	11:08	82	370	500
4-Mar-13	2nd Hour	Sunny	0.2	12:08	82	370	500
4-Mar-13	3rd Hour	Sunny	0.7	13:08	83	370	500
9-Mar-13	1st Hour	Sunny	2.8	10:30	92	370	500
9-Mar-13	2nd Hour	Sunny	2.0	11:30	90	370	500
9-Mar-13	3rd Hour	Sunny	1.9	12:30	89	370	500
15-Mar-13	1st Hour	Sunny	3.8	11:05	82	370	500
15-Mar-13	2nd Hour	Sunny	4.3	12:05	82	370	500
15-Mar-13	3rd Hour	Sunny	4.6	13:05	83	370	500
21-Mar-13	1st Hour	Fine	6.8	11:05	89	370	500
21-Mar-13	2nd Hour	Fine	4.9	12:05	92	370	500
21-Mar-13	3rd Hour	Fine	6.0	13:05	94	370	500
27-Mar-13	1st Hour	Cloudy	0.4	11:20	80	370	500
27-Mar-13	2nd Hour	Cloudy	1.2	12:20	81	370	500
27-Mar-13	3rd Hour	Cloudy	0.6	13:20	81	370	500
				Average	85
				Min	80
				Max	94