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)
01/11/2002	63	116	53	14		01/11/2002	15:00-15:59	45	147	45
07/11/2002	87	78	88	(1)			16:00-16:59	38	101	45
09/11/2002	-	-	-	86			17:00-17:59	41	153	41
13/11/2002	62	56	67	68		07/11/2002	15:00-15:59	83	84	79
19/11/2002	32	33	31	28			16:00-16:59	91	88	81
25/11/2002	103	99	87	82			17:00-17:59	106	71	100
						13/11/2002	15:00-15:59	78	64	73
							16:00-16:59	76	69	71
							17:00-17:59	76	70	71
						19/11/2002	15:00-15:59	34	31	35
							16:00-16:59	39	33	42
							17:00-17:59	38	46	40
						25/11/2002	15:00-15:59	71	64	70
							16:00-16:59	70	72	71
							17:00-17:59	70	68	73
Note :	(1) The TSP sample collected at AM4 (Tai Yuen Village) on 7/11/2002 was void due to the malfunction of the timer of the
	MiniVol TSP sampler.  The defective timer was repaired on 8/11/2002.  A make-up 24hr TSP sampling for AM4 was carried
	out on 9/11/2002.