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)
05/08/2005	43	75	37	43		05/08/2005	15:00-15:59	34	49	37
11/08/2005	31	43	31	31			16:00-16:59	64	122	71
17/08/2005	17	28	18	24			17:00-17:59	57	138	59
23/08/2005	40	37	86	39		11/08/2005	15:00-15:59	29	32	25
29/08/2005	21	*	20	33			16:00-16:59	32	34	56
31/08/2005	-	65	-	-			17:00-17:59	33	35	40
						17/08/2005	15:00-15:59	4	20	6
							16:00-16:59	9	15	4
							17:00-17:59	15	18	19
						23/08/2005	15:00-15:59	31	36	27
							16:00-16:59	35	34	22
							17:00-17:59	37	21	21
						29/08/2005	15:00-15:59	21	47	19
							16:00-16:59	18	28	15
							17:00-17:59	14	17	16
* - 24-hr Partisol TSP sampler at AM2 (East Gate) was found defective on 30/08/2005, during the collection of filter sample.
Defect was rectified on the same day.  A 24-hr TSP make-up sampling was conducted on 31/08/2005.