The Summary of 1-hr TSP Concentration (µg/m3) at Mei Foo Sun Chuen (ASR 1)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
2-Dec-06	10:37	60.00	1.37	1.37	1.37	82.31	2.8542	2.8633	110.6
2-Dec-06	11:39	60.00	1.37	1.37	1.37	82.11	2.8314	2.8406	112.0
2-Dec-06	14:46	60.00	1.37	1.38	1.37	82.23	2.8400	2.8508	131.3
7-Dec-06	10:19	60.00	1.36	1.36	1.36	81.76	2.8267	2.8304	45.3
7-Dec-06	11:21	60.00	1.36	1.35	1.36	81.40	2.8467	2.8545	95.8
7-Dec-06	15:37	60.00	1.35	1.35	1.35	81.20	2.8501	2.8571	86.2
13-Dec-06	9:45	60.00	1.37	1.36	1.37	81.96	2.8124	2.8175	62.2
13-Dec-06	10:47	60.00	1.36	1.36	1.36	81.83	2.8235	2.8277	51.3
13-Dec-06	11:50	60.00	1.36	1.36	1.36	81.68	2.8270	2.8285	18.4
19-Dec-06	9:52	60.00	1.39	1.38	1.39	83.11	2.8767	2.8885	142.0
19-Dec-06	10:54	60.00	1.38	1.37	1.38	82.71	2.8646	2.8759	136.6
19-Dec-06	14:45	60.00	1.37	1.37	1.37	82.39	2.8556	2.8641	103.2
22-Dec-06	10:05	60.00	1.38	1.38	1.38	82.71	2.8723	2.8830	129.4
22-Dec-06	11:08	60.00	1.38	1.37	1.37	82.37	2.8523	2.8626	125.1
22-Dec-06	15:30	60.00	1.37	1.38	1.37	82.38	2.8400	2.8554	186.9
28-Dec-06	9:46	60.00	1.38	1.38	1.38	82.81	2.8520	2.8682	195.6
28-Dec-06	10:47	60.00	1.38	1.38	1.38	82.68	2.8281	2.8431	181.4
28-Dec-06	11:49	60.00	1.38	1.39	1.39	83.13	2.8631	2.8768	164.8
The Summary of 24-hrs TSP Concentration (µg/m3) at Mei Foo Sun Chuen (ASR1)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
1-Dec-06	0:00	1440.00	1.36	1.37	1.36	1964.47	2.8447	2.9275	42.1
6-Dec-06	0:00	1440.00	1.36	1.36	1.36	1959.09	2.8386	2.9901	77.3
12-Dec-06	0:00	1440.00	1.36	1.37	1.36	1960.67	2.8318	2.9978	84.7
18-Dec-06	0:00	1440.00	1.36	1.39	1.37	1974.88	2.7963	2.9783	92.2
21-Dec-06	0:00	1440.00	1.36	1.38	1.37	1969.82	2.8604	3.0132	77.6
27-Dec-06	9:42	1440.60	1.38	1.38	1.38	1988.44	2.8693	3.0689	100.4
The Summary of 1-hr TSP Concentration (µg/m3) at Stonecutters Base (ASR2)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
2-Dec-06	10:04	60.00	1.32	1.32	1.32	79.14	2.8267	2.8399	166.8
2-Dec-06	11:06	60.00	1.32	1.31	1.31	78.88	2.8698	2.8838	177.5
2-Dec-06	14:13	60.00	1.31	1.32	1.32	79.02	2.8382	2.8584	255.6
7-Dec-06	9:47	60.00	1.31	1.31	1.31	78.78	2.8562	2.8631	87.6
7-Dec-06	10:49	60.00	1.31	1.31	1.31	78.62	2.8534	2.8561	34.3
7-Dec-06	11:51	60.00	1.31	1.31	1.31	78.43	2.8386	2.8505	151.7
13-Dec-06	9:12	60.00	1.31	1.31	1.31	78.82	2.8562	2.8671	138.3
13-Dec-06	10:14	60.00	1.31	1.31	1.31	78.77	2.8392	2.8497	133.3
13-Dec-06	11:17	60.00	1.31	1.31	1.31	78.66	2.8695	2.8785	114.4
19-Dec-06	9:24	60.00	1.31	1.31	1.31	78.83	2.8641	2.8839	251.2
19-Dec-06	10:26	60.00	1.31	1.31	1.31	78.76	2.8471	2.8603	167.6
19-Dec-06	11:29	60.00	1.31	1.31	1.31	78.53	2.8680	2.8835	197.4
22-Dec-06	9:28	60.00	1.33	1.32	1.32	79.49	2.8497	2.8545	60.4
22-Dec-06	10:30	60.00	1.32	1.32	1.32	79.38	2.8638	2.8754	146.1
22-Dec-06	11:33	60.00	1.32	1.32	1.32	79.40	2.8757	2.9001	307.3
28-Dec-06	9:17	60.00	1.33	1.33	1.33	79.65	2.8734	2.8900	208.4
28-Dec-06	10:18	60.00	1.33	1.33	1.33	79.56	2.8583	2.8812	287.8
28-Dec-06	11:20	60.00	1.33	1.34	1.33	79.89	2.8525	2.8701	220.3
The Summary of 24-hrs TSP Concentration (µg/m3) at Stonecutters Base (ASR2)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
1-Dec-06	0:00	1453.80	1.31	1.32	1.31	1908.83	2.8415	3.0666	117.9
6-Dec-06	0:00	1440.00	1.31	1.31	1.31	1885.96	2.8403	2.9924	80.6
12-Dec-06	0:00	1440.00	1.31	1.31	1.31	1886.06	2.8144	3.0732	137.2
18-Dec-06	0:00	1440.00	1.31	1.31	1.31	1886.20	2.8454	3.0461	106.4
21-Dec-06	0:00	1440.00	1.31	1.33	1.32	1894.71	2.8292	3.0776	131.1
27-Dec-06	0:00	1440.00	1.32	1.33	1.33	1909.59	2.8932	3.1703	145.1
The Summary of 1-hr TSP Concentration (µg/m3) at Hoi Lai Estate (ASR3)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
2-Dec-06	10:20	60.00	1.36	1.35	1.35	81.25	2.8286	2.8355	84.9
2-Dec-06	11:22	60.00	1.35	1.35	1.35	81.01	2.8328	2.8423	117.3
2-Dec-06	14:30	60.00	1.35	1.36	1.35	81.09	2.8641	2.8762	149.2
7-Dec-06	10:05	60.00	1.35	1.34	1.35	80.74	2.8377	2.8403	32.2
7-Dec-06	11:07	60.00	1.34	1.34	1.34	80.47	2.8415	2.8421	7.5
7-Dec-06	15:21	60.00	1.34	1.34	1.34	80.29	2.8429	2.8502	90.9
13-Dec-06	9:29	60.00	1.35	1.35	1.35	80.78	2.8336	2.8350	17.3
13-Dec-06	10:32	60.00	1.35	1.35	1.35	80.72	2.8582	2.8602	24.8
13-Dec-06	11:35	60.00	1.35	1.34	1.34	80.65	2.8429	2.8445	19.8
19-Dec-06	9:37	60.00	1.37	1.36	1.36	81.85	2.8772	2.8880	132.0
19-Dec-06	10:39	60.00	1.36	1.36	1.36	81.69	2.8761	2.8830	84.5
19-Dec-06	13:30	60.00	1.36	1.35	1.36	81.41	2.8850	2.8928	95.8
22-Dec-06	9:48	60.00	1.36	1.36	1.36	81.53	2.8598	2.8696	120.2
22-Dec-06	10:50	60.00	1.36	1.35	1.36	81.36	2.8676	2.8763	106.9
22-Dec-06	11:52	60.00	1.35	1.36	1.36	81.33	2.8685	2.8806	148.8
28-Dec-06	9:33	60.00	1.36	1.36	1.36	81.65	2.8598	2.8696	120.0
28-Dec-06	10:35	60.00	1.36	1.36	1.36	81.55	2.8676	2.8763	106.7
28-Dec-06	11:38	60.00	1.36	1.37	1.36	81.88	2.8685	2.8806	147.8
The Summary of 24-hrs TSP Concentration (µg/m3) at Hoi Lai Estate (ASR3)
Date	Sampling Time	Elapsed Time	Initial Standard Flow Rate	Final Standard Flow Rate	Averaged Standard Flow Rate	Total Standard Volume	Initial Filter Weight	Final Filter Weight	TSP Concentration
		(min)	(m3/min)	(m3/min)	(m3/min)	(m3)	(g)	(g)	µg/m3
1-Dec-06	0:00	1440.00	1.34	1.36	1.35	1939.64	2.8328	2.9696	70.5
6-Dec-06	0:00	1440.00	1.34	1.35	1.34	1933.76	2.8528	3.0048	78.6
12-Dec-06	0:00	1440.00	1.34	1.35	1.34	1933.86	2.8524	3.0186	85.9
18-Dec-06	0:00	1440.00	1.34	1.37	1.35	1947.10	2.8542	3.0274	89.0
21-Dec-06	0:00	1440.00	1.34	1.36	1.35	1942.67	2.8577	3.0136	80.3
27-Dec-06	9:25	1440.00	1.36	1.36	1.36	1957.82	2.8577	3.0136	79.6