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)
03-Oct-13	1st Hour	Sunny	1.0	13:15	79	374	500
03-Oct-13	2nd Hour	Sunny	1.0	14:15	81	374	500
03-Oct-13	3rd Hour	Sunny	1.0	15:15	79	374	500
09-Oct-13	1st Hour	Sunny	2.5	11:07	81	374	500
09-Oct-13	2nd Hour	Sunny	2.5	12:07	81	374	500
09-Oct-13	3rd Hour	Sunny	2.5	13:07	80	374	500
15-Oct-13	1st Hour	Sunny	2.2	13:10	87	374	500
15-Oct-13	2nd Hour	Sunny	2.2	14:20	85	374	500
15-Oct-13	3rd Hour	Sunny	2.2	15:00	87	374	500
19-Oct-13	1st Hour	Sunny	0.3	10:52	83	374	500
19-Oct-13	2nd Hour	Sunny	0.3	11:52	83	374	500
19-Oct-13	3rd Hour	Sunny	0.3	12:52	83	374	500
25-Oct-13	1st Hour	Sunny	2.4	10:45	92	374	500
25-Oct-13	2nd Hour	Sunny	2.4	11:45	93	374	500
25-Oct-13	3rd Hour	Sunny	2.4	12:45	94	374	500
31-Oct-13	1st Hour	Sunny	0.8	11:50	83	374	500
31-Oct-13	2nd Hour	Sunny	0.8	12:50	83	374	500
31-Oct-13	3rd Hour	Sunny	0.8	13:50	84	374	500
				Average	84
				Min	79
				Max	94

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)
03-Oct-13	1st Hour	Sunny	1.0	13:00	79	368	500
03-Oct-13	2nd Hour	Sunny	1.0	14:00	79	368	500
03-Oct-13	3rd Hour	Sunny	1.0	15:00	79	368	500
09-Oct-13	1st Hour	Sunny	2.5	10:44	79	368	500
09-Oct-13	2nd Hour	Sunny	2.5	11:44	79	368	500
09-Oct-13	3rd Hour	Sunny	2.5	12:44	80	368	500
15-Oct-13	1st Hour	Sunny	2.2	13:20	87	368	500
15-Oct-13	2nd Hour	Sunny	2.2	14:20	85	368	500
15-Oct-13	3rd Hour	Sunny	2.2	15:20	87	368	500
19-Oct-13	1st Hour	Sunny	0.3	11:06	85	368	500
19-Oct-13	2nd Hour	Sunny	0.3	12:06	85	368	500
19-Oct-13	3rd Hour	Sunny	0.3	13:06	84	368	500
25-Oct-13	1st Hour	Sunny	2.4	10:55	93	368	500
25-Oct-13	2nd Hour	Sunny	2.4	11:55	94	368	500
25-Oct-13	3rd Hour	Sunny	2.4	12:55	95	368	500
31-Oct-13	1st Hour	Sunny	0.8	11:58	84	368	500
31-Oct-13	2nd Hour	Sunny	0.8	12:58	85	368	500
31-Oct-13	3rd Hour	Sunny	0.8	13:58	84	368	500
				Average	85
				Min	79
				Max	95
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)
03-Oct-13	1st Hour	Sunny	1.0	13:30	78	370	500
03-Oct-13	2nd Hour	Sunny	1.0	14:30	78	370	500
03-Oct-13	3rd Hour	Sunny	1.0	15:30	79	370	500
09-Oct-13	1st Hour	Sunny	2.5	10:21	80	370	500
09-Oct-13	2nd Hour	Sunny	2.5	11:21	79	370	500
09-Oct-13	3rd Hour	Sunny	2.5	12:21	80	370	500
15-Oct-13	1st Hour	Sunny	2.2	13:00	82	370	500
15-Oct-13	2nd Hour	Sunny	2.2	14:00	85	370	500
15-Oct-13	3rd Hour	Sunny	2.2	15:00	86	370	500
19-Oct-13	1st Hour	Sunny	0.3	10:36	84	370	500
19-Oct-13	2nd Hour	Sunny	0.3	11:36	83	370	500
19-Oct-13	3rd Hour	Sunny	0.3	12:36	82	370	500
25-Oct-13	1st Hour	Sunny	2.4	10:30	90	370	500
25-Oct-13	2nd Hour	Sunny	2.4	11:30	92	370	500
25-Oct-13	3rd Hour	Sunny	2.4	12:30	93	370	500
31-Oct-13	1st Hour	Sunny	0.8	11:38	83	370	500
31-Oct-13	2nd Hour	Sunny	0.8	12:38	83	370	500
31-Oct-13	3rd Hour	Sunny	0.8	13:38	83	370	500
				Average	83
				Min	78
				Max	93