Impact Air Quality Monitoring Results
24-hour TSP Monitoring Results at Station AM1A (Fan Sin Temple, 3 Sheung Wun Yiu G/F)
Date	Weather	Air	Atmospheric	Flow Rate (m3/min.)		Av. flow	Total vol.	Filter Weight (g)		Particulate	Elapse Time		Sampling	Conc.
	Condition	Temp. (oC)	Pressure(hPa)	Initial	Final	(m3/min)	(m3)	Initial	Final	weight(g)	Initial	Final	Time(hrs.)	(µg/m3)
3-Jul-10	Sunny	30.1	1008.4	1.34	1.34	1.34	1933.92	2.8907	2.9165	0.0258	14901.9	14925.9	24.0	13.3
9-Jul-10	Sunny	29.8	1008.2	1.34	1.34	1.34	1933.92	2.858	2.9045	0.0465	14925.9	14949.9	24.0	24.0
15-Jul-10	Sunny	29.2	1007.5	1.34	1.34	1.34	1933.92	2.841	2.8767	0.0357	14949.9	14973.9	24.0	18.5
21-Jul-10	Cloudy	27.4	1007.4	1.34	1.34	1.34	1933.92	2.8551	2.8847	0.0296	14973.9	14997.9	24.0	15.3
27-Jul-10	Sunny	27.9	1008.2	1.34	1.34	1.34	1933.92	2.8914	2.9388	0.0474	14997.86	15021.86	24.00	24.5
24-hour TSP Monitoring Results at Station AM2 (12 Shan Tong New Village G/F)
Date	Weather	Air	Atmospheric	Flow Rate (m3/min.)		Av. flow	Total vol.	Filter Weight (g)		Particulate	Elapse Time		Sampling	Conc.
	Condition	Temp. (oC)	Pressure(hPa)	Initial	Final	(m3/min)	(m3)	Initial	Final	weight(g)	Initial	Final	Time(hrs.)	(µg/m3)
3-Jul-10	Sunny	30.1	1008.4	1.35	1.35	1.35	1938.24	2.8660	2.8957	0.0297	11550.17	11574.17	24.00	15.3
9-Jul-10	Sunny	29.8	1008.2	1.35	1.35	1.35	1938.24	2.8278	2.8832	0.0554	11574.17	11598.17	24.00	28.6
15-Jul-10	Sunny	29.2	1007.5	1.35	1.35	1.35	1938.24	2.8740	2.9057	0.0317	11598.17	11622.17	24.00	16.4
21-Jul-10	Cloudy	27.4	1007.4	1.35	1.35	1.35	1938.24	2.8670	2.8864	0.0194	11622.17	11646.17	24.00	10.0
27-Jul-10	Sunny	27.9	1008.2	1.35	1.35	1.35	1938.24	2.7968	2.8225	0.0257	11646.17	11670.17	24.00	13.3
24-hour TSP Monitoring Results at Station AM3 (Roof of Switch Room at Riverain Bayside)
Date	Weather	Air	Atmospheric	Flow Rate (m3/min.)		Av. flow	Total vol.	Filter Weight (g)		Particulate	Elapse Time		Sampling	Conc.
	Condition	Temp. (oC)	Pressure(hPa)	Initial	Final	(m3/min)	(m3)	Initial	Final	weight(g)	Initial	Final	Time(hrs.)	(µg/m3)
3-Jul-10	Sunny	30.1	1008.4	1.35	1.35	1.35	1941.12	2.8536	2.8852	0.0316	15281.59	15305.59	24.00	16.3
9-Jul-10	Sunny	29.8	1008.2	1.35	1.35	1.35	1941.12	2.7801	2.8303	0.0502	15305.59	15329.59	24.00	25.9
15-Jul-10	Sunny	29.2	1007.5	1.35	1.35	1.35	1941.12	2.8542	2.9103	0.0561	15329.59	15353.59	24.00	28.9
21-Jul-10	Cloudy	27.4	1007.4	1.35	1.35	1.35	1941.84	2.8432	2.8879	0.0447	15353.59	15377.59	24.00	23.0
27-Jul-10	Sunny	27.9	1008.2	1.35	1.35	1.35	1941.12	2.8685	2.9253	0.0568	15377.59	15401.59	24.00	29.3
24-hour TSP Monitoring Results at Station AM4 (Roof of Tai Kwong Secondary School)
Date	Weather	Air	Atmospheric	Flow Rate (m3/min.)		Av. flow	Total vol.	Filter Weight (g)		Particulate	Elapse Time		Sampling	Conc.
	Condition	Temp. (oC)	Pressure(hPa)	Initial	Final	(m3/min)	(m3)	Initial	Final	weight(g)	Initial	Final	Time(hrs.)	(µg/m3)
3-Jul-10	Sunny	30.1	1008.4	1.34	1.34	1.34	1928.16	2.8713	2.9097	0.0384	11436.35	11460.35	24.00	19.9
9-Jul-10	Sunny	29.8	1008.2	1.34	1.34	1.34	1928.16	2.8431	2.8819	0.0388	11460.35	11484.35	24.00	20.1
15-Jul-10	Sunny	29.2	1007.5	1.34	1.34	1.34	1928.16	2.8088	2.8472	0.0384	11484.35	11508.35	24.00	19.9
21-Jul-10	Cloudy	27.4	1007.4	1.34	1.34	1.34	1928.16	2.8422	2.8717	0.0295	11508.35	11532.35	24.00	15.3
27-Jul-10	Sunny	27.9	1008.2	1.34	1.34	1.34	1928.16	2.8522	2.9247	0.0725	11532.35	11556.35	24.00	37.6