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.	Actino 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)
2-Apr-14	Rainy	19.4	1011.9	1.314	1.314	1.314	1892.2	2.7261	2.7737	0.0476	3753.02	3777.02	24.00	25.2	200.7	260
8-Apr-14	Fine	19.9	1014.6	1.314	1.314	1.314	1892.2	2.7022	2.7696	0.0674	3777.02	3801.02	24.00	35.6	200.7	260
14-Apr-14	Sunny	22.8	1014.7	1.314	1.314	1.314	1892.2	2.6934	2.7748	0.0814	3801.02	3825.02	24.00	43.0	200.7	260
17-Apr-14	Fine	24.1	1012.0	1.314	1.314	1.314	1892.2	2.7491	2.8394	0.0903	3825.02	3849.02	24.00	47.7	200.7	260
23-Apr-14	Cloudy	22.4	1012.3	1.314	1.314	1.314	1892.2	2.7202	2.8035	0.0833	3849.02	3873.02	24.00	44.0	200.7	260
29-Apr-14	Sunny	23.9	1013.1	1.314	1.314	1.314	1892.2	2.7230	2.8031	0.0801	3873.02	3897.02	24.00	42.3	200.7	260
3-May-14	Fine	24.6	1014.5	1.314	1.314	1.314	1892.2	2.7160	2.7659	0.0499	3897.02	3921.02	24.00	26.4	200.7	260
9-May-14	Rainy	21.7	1009.1	1.314	1.314	1.314	1892.2	2.7576	2.7756	0.0180	3921.02	3945.02	24.00	9.5	200.7	260
15-May-14	Cloudy	28.9	1005.1	1.314	1.314	1.314	1892.2	2.7400	2.7882	0.0482	3945.02	3969.02	24.00	25.5	200.7	260
21-May-14	Rainy	27.1	1006.9	1.314	1.314	1.314	1892.2	2.7175	2.7487	0.0312	3969.02	3993.02	24.00	16.5	200.7	260
27-May-14	Sunny	29.7	1007.9	1.314	1.314	1.314	1892.2	2.7417	2.8011	0.0594	3993.02	4017.02	24.00	31.4	200.7	260
31-May-14	Sunny	30.1	1008.0	1.314	1.314	1.314	1892.2	2.7477	2.7798	0.0321	4017.02	4041.02	24.00	17.0	200.7	260
6-Jun-14	Fine	28.0	1003.1	1.314	1.314	1.314	1892.2	2.6844	2.7234	0.0390	4041.02	4065.02	24.00	20.6	200.7	260
12-Jun-14	Fine	28.8	1002.1	1.314	1.314	1.314	1892.2	2.6640	2.7242	0.0602	4065.02	4089.02	24.00	31.8	200.7	260
18-Jun-14	Fine	30.1	1004.6	1.314	1.314	1.314	1892.2	2.6580	2.6909	0.0329	4089.02	4113.02	24.00	17.4	200.7	260
24-Jun-14	Fine	27.8	1004.3	1.314	1.314	1.314	1892.2	2.6555	2.6862	0.0307	4113.02	4137.02	24.00	16.2	200.7	260
28-Jun-14	Fine	30.8	1004.3	1.314	1.314	1.314	1892.2	2.7331	2.7706	0.0375	4137.02	4161.02	24.00	19.8	200.7	260
4-Jul-14	Sunny	30.9	1004.0	1.314	1.314	1.314	1892.2	2.7084	2.7397	0.0313	4161.02	4185.02	24.00	16.5	200.7	260
10-Jul-14	Fine	30.1	1003.9	1.314	1.314	1.314	1892.2	2.7170	2.7626	0.0456	4185.02	4209.02	24.00	24.1	200.7	260
16-Jul-14	Sunny	30.2	1007.9	1.314	1.314	1.314	1892.2	2.6473	2.6840	0.0367	4209.02	4233.02	24.00	19.4	200.7	260
22-Jul-14	Sunny	29.4	1002.6	1.314	1.314	1.314	1892.2	2.6721	2.7741	0.1020	4233.02	4257.02	24.00	53.9	200.7	260
28-Jul-14	Sunny	29.6	1006.3	1.314	1.314	1.314	1892.2	2.7296	2.7580	0.0284	4257.02	4281.02	24.00	15.0	200.7	260
										Average for the reporting quarter (May 14 to Jul 14)				22.6
										Minimum for the reporting quarter (May 14 to Jul 14)				9.5
										Maximum for the reporting quarter (May 14 to Jul 14)				53.9