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)
15-Mar-10	Sunny	22.9	1015.0	1.343	1.343	1.3	1933.9	3.4364	3.5396	0.10	14445.9	14469.9	24.0	53.4
20-Mar-10	Sunny	21.5	1013.3	1.343	1.343	1.3	1933.9	3.4339	3.5677	0.13	14469.9	14493.9	24.0	69.2
26-Mar-10	Sunny	17.5	1021.2	1.34	1.34	1.34	1933.9	3.4022	3.6189	0.2167	14493.86	14517.86	24.00	112.1
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)
13-Mar-10	Sunny	18.8	1015.8	1.35	1.35	1.35	1938.2	3.4346	3.5530	0.1184	11094.17	11118.17	24.00	61.1
22-Mar-10	Fine	19.3	1015.5	1.35	1.35	1.35	1938.2	3.4329	4.0110	0.5781	11118.17	11142.17	24.00	298.3
25-Mar-10	Sunny	19.5	1016.0	1.35	1.35	1.35	1938.2	3.4046	3.5213	0.1167	11142.17	11166.17	24.00	60.2
31-Mar-10	Fine	20.5	1014.6	1.35	1.35	1.35	1938.2	3.3996	3.4831	0.0835	11166.17	11190.17	24.00	43.1
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)
15-Mar-10	Sunny	22.9	1015.0	1.35	1.35	1.35	1941.1	3.4291	3.4965	0.0674	14825.57	14849.57	24.00	34.7
20-Mar-10	Sunny	21.5	1013.3	1.35	1.35	1.35	1941.1	3.4276	3.5274	0.0998	14849.57	14873.57	24.00	51.4
26-Mar-10	Sunny	17.5	1021.2	1.35	1.35	1.35	1941.1	3.4106	3.6120	0.2014	14873.57	14897.57	24.00	103.8
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)
15-Mar-10	Sunny	22.9	1015.0	1.34	1.34	1.34	1928.2	3.4341	3.5295	0.0954	11014.55	11038.55	24.00	49.5
20-Mar-10	Sunny	21.5	1013.3	1.34	1.34	1.34	1928.2	3.4325	3.5653	0.1328	11038.55	11062.55	24.00	68.9
26-Mar-10	Sunny	17.5	1021.2	1.34	1.34	1.34	1928.2	3.4098	3.5925	0.1827	11062.55	11086.55	24.00	94.8