Impact Air Quality Monitoring Results
24-hour TSP Monitoring Results at Station AM2 (Fanling Government Secondary School)
Date	Weather	Air	Atmospheric	Flow Rate (m3/min.)		Av. flow	Total vol.	Filter Weight (g)		Particulate	Elapse Time		Sampling	Conc.	Action Level	Limit Level
	Condition	Temp. (oC)	Pressure(hPa)	Initial	Final	(m3/min)	(m3)	Initial	Final	weight(g)	Initial	Final	Time(hrs.)	(µg/m3)	(µg/m3)	(µg/m3)
4-Jun-19	Rainy	28.0	1008.6	1.324	1.324	1.324	1906.6	2.6792	2.7094	0.0302	11922.02	11946.02	24.00	15.8	200.7	260
10-Jun-19	Rainy	29.5	1003.5	1.324	1.324	1.324	1906.6	2.6907	2.7032	0.0125	11946.02	11970.02	24.00	6.6	200.7	260
15-Jun-19	Rainy	28.6	1005.3	1.324	1.324	1.324	1906.6	2.6822	2.7102	0.0280	11970.02	11994.02	24.00	14.7	200.7	260
20-Jun-19	Rainy	30.1	1006.9	1.324	1.324	1.324	1906.6	2.6780	2.7211	0.0431	11994.02	12018.02	24.00	22.6	200.7	260
26-Jun-19	Fine	28.6	1004.0	1.324	1.324	1.324	1906.6	2.6573	2.6785	0.0212	12018.02	12042.02	24.00	11.1	200.7	260