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.	Action Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³)	(µg/m³)
01-Dec-14	1st Hour	Fine	0.31	10:23	74	374	500
01-Dec-14	2nd Hour	Fine	0.10	11:23	79	374	500
01-Dec-14	3rd Hour	Fine	0.08	12:23	79	374	500
06-Dec-14	1st Hour	Sunny	4.53	12:24	80	374	500
06-Dec-14	2nd Hour	Sunny	0.83	13:24	79	374	500
06-Dec-14	3rd Hour	Sunny	0.08	14:24	80	374	500
12-Dec-14	1st Hour	Fine	0.21	11:42	80	374	500
12-Dec-14	2nd Hour	Fine	1.27	12:42	82	374	500
12-Dec-14	3rd Hour	Fine	0.97	13:42	71	374	500
18-Dec-14	1st Hour	Cloudy	0.10	10:20	76	374	500
18-Dec-14	2nd Hour	Cloudy	0.08	11:20	78	374	500
18-Dec-14	3rd Hour	Cloudy	0.08	12:20	75	374	500
24-Dec-14	1st Hour	Cloudy	1.11	10:24	73	374	500
24-Dec-14	2nd Hour	Cloudy	0.13	11:24	75	374	500
24-Dec-14	3rd Hour	Cloudy	0.43	12:24	73	374	500
30-Dec-14	1st Hour	Sunny	0.46	11:48	83	374	500
30-Dec-14	2nd Hour	Sunny	0.06	12:48	84	374	500
30-Dec-14	3rd Hour	Sunny	0.04	13:48	83	374	500
				Average	78
				Min	71
				Max	84

1-hour TSP Monitoring Results at Station AMS3B - Site Boundary of Site Office (WA2)

Date		Weather	averaged Wind Speed (m/s)*	Time	Conc.	Action Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³) ^	(µg/m³)
01-Dec-14	1st Hour	Fine	0.31	10:32	74	368	500
01-Dec-14	2nd Hour	Fine	0.10	11:32	75	368	500
01-Dec-14	3rd Hour	Fine	0.08	12:32	73	368	500
06-Dec-14	1st Hour	Sunny	4.53	12:40	79	368	500
06-Dec-14	2nd Hour	Sunny	0.83	13:40	81	368	500
06-Dec-14	3rd Hour	Sunny	0.08	14:40	81	368	500
12-Dec-14	1st Hour	Fine	0.21	11:27	82	368	500
12-Dec-14	2nd Hour	Fine	1.27	12:27	82	368	500
12-Dec-14	3rd Hour	Fine	0.97	13:27	81	368	500
18-Dec-14	1st Hour	Cloudy	0.08	11:35	79	368	500
18-Dec-14	2nd Hour	Cloudy	0.06	12:35	80	368	500
18-Dec-14	3rd Hour	Cloudy	0.85	13:35	78	368	500
24-Dec-14	1st Hour	Cloudy	1.11	10:33	77	368	500
24-Dec-14	2nd Hour	Cloudy	0.13	11:33	76	368	500
24-Dec-14	3rd Hour	Cloudy	0.43	12:33	74	368	500
30-Dec-14	1st Hour	Sunny	0.06	11:33	83	368	500
30-Dec-14	2nd Hour	Sunny	0.04	12:33	83	368	500
30-Dec-14	3rd Hour	Sunny	0.04	13:33	84	368	500
				Average	79
				Min	73
				Max	84
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.	Action Level	Limit Level
Date	Session	Condition	averaged Wind Speed (m/s)*	(hh:mm)	(µg/m³)	(µg/m³)	(µg/m³)
01-Dec-14	1st Hour	Fine	0.31	10:09	75	370	500
01-Dec-14	2nd Hour	Fine	0.10	11:09	73	370	500
01-Dec-14	3rd Hour	Fine	0.08	12:09	74	370	500
06-Dec-14	1st Hour	Sunny	4.53	12:03	82	370	500
06-Dec-14	2nd Hour	Sunny	0.83	13:03	82	370	500
06-Dec-14	3rd Hour	Sunny	0.08	14:04	81	370	500
12-Dec-14	1st Hour	Fine	0.21	12:15	78	370	500
12-Dec-14	2nd Hour	Fine	1.27	13:15	79	370	500
12-Dec-14	3rd Hour	Fine	0.97	14:15	81	370	500
18-Dec-14	1st Hour	Cloudy	0.10	10:08	76	370	500
18-Dec-14	2nd Hour	Cloudy	0.08	11:08	75	370	500
18-Dec-14	3rd Hour	Cloudy	0.08	12:08	74	370	500
24-Dec-14	1st Hour	Cloudy	1.11	10:12	78	370	500
24-Dec-14	2nd Hour	Cloudy	0.13	11:12	77	370	500
24-Dec-14	3rd Hour	Cloudy	0.43	12:12	79	370	500
30-Dec-14	1st Hour	Sunny	0.46	10:02	84	370	500
30-Dec-14	2nd Hour	Sunny	0.06	11:02	83	370	500
30-Dec-14	3rd Hour	Sunny	0.04	12:02	84	370	500
				Average	79
				Min	73
				Max	84