Lamma Power Station Extension - Air Quality Monitoring Data for unit L10/L11 (Construction)
24-hr TSP (µg/m^3)					1-hr TSP (µg/m^3)
Date	Reservoir (AM1)	East Gate (AM2)	Ash Lagoon (AM3)	Tai Yuen Village (AM4)	Date	Time	Reservoir (AM1)	East Gate (AM2)	Ash Lagoon (AM3)
1/11/2018	79	77	70	86	1/11/2018	15:00 - 15:59	120	107	92
7/11/2018	30	31	32	54		16:00 - 16:59	106	95	81
13/11/2018	41	35	39	58		17:00 - 17:59	112	86	80
19/11/2018	35	34	36	50	7/11/2018	15:00 - 15:59	25	28	37
25/11/2018	35	33	33	44		16:00 - 16:59	31	32	32
						17:00 - 17:59	45	36	38
					13/11/2018	15:00 - 15:59	46	32	33
						16:00 - 16:59	40	29	31
						17:00 - 17:59	38	28	32
					19/11/2018	15:00 - 15:59	61	33	31
						16:00 - 16:59	35	16	16
						17:00 - 17:59	35	26	27
					25/11/2018	15:00 - 15:59	23	22	20
						16:00 - 16:59	22	22	21
						17:00 - 17:59	18	22	20
Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)
Date	Daily Maximum Stack NOx concentration (mg/Nm^3)^#
1/11/2018		72
2/11/2018		62
3/11/2018		60
4/11/2018		58
5/11/2018		58
6/11/2018		59
7/11/2018		59
8/11/2018		61
9/11/2018		61
10/11/2018		60
11/11/2018		58
12/11/2018		59
13/11/2018		58
14/11/2018		60
15/11/2018		58
16/11/2018		57
17/11/2018		56
18/11/2018		56
19/11/2018		58
20/11/2018		58
21/11/2018		56
22/11/2018		64
23/11/2018		65
24/11/2018		63
25/11/2018		62
26/11/2018		60
27/11/2018		60
28/11/2018		59
29/11/2018		65
30/11/2018		64
Note:
# - Hourly average value. Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition