Lamma Power Station Extension - Air Quality Monitoring Data
24-hr TSP  (ug/m3)						1-hr TSP  (ug/m3)
Date	Reservoir	East Gate	Ash Lagoon	Tai Yuen Village		Date	Time	Reservoir	East Gate	Ash Lagoon
	(AM1)	(AM2)	(AM3)	(AM4)				(AM1)	(AM2)	(AM3)
02/10/2002	54	50	52	(1)		02/10/2002	15:00-15:59	41	41	42
04/10/2002	-	-	-	50			16:00-16:59	33	30	36
08/10/2002	98	123	108	82			17:00-17:59	13	22	14
14/10/2002	33	33	39	44		08/10/2002	15:00-15:59	107	112	90
20/10/2002	15	15	13	11			16:00-16:59	104	199	116
26/10/2002	48	48	47	51			17:00-17:59	111	109	132
						14/10/2002	15:00-15:59	23	27	29
							16:00-16:59	43	46	48
							17:00-17:59	46	50	47
						20/10/2002	15:00-15:59	11	16	12
							16:00-16:59	24	0	8
							17:00-17:59	25	13	13
						26/10/2002	15:00-15:59	45	43	43
							16:00-16:59	50	47	48
							17:00-17:59	47	48	49
Note :	(1) MiniVol TSP sampler at AM4 (Tai Yuen Village) was found defective during the collection of filter paper on 3/10/2002.
	The defect was rectified on the same day.  A make-up 24hr TSP sampling for AM4 was carried out on 4/10/2002.