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)
2/10/2018	29	28	21	14	2/10/2018	15:00 - 15:59	80	68	74
8/10/2018	44	44	42	21		16:00 - 16:59	82	71	73
14/10/2018	71	64	71	46		17:00 - 17:59	78	71	73
20/10/2018	51	47	49	45	8/10/2018	15:00 - 15:59	65	49	66
26/10/2018	41	35	36	45		16:00 - 16:59	59	47	57
						17:00 - 17:59	45	44	52
					14/10/2018	15:00 - 15:59	43	34	37
						16:00 - 16:59	41	33	35
						17:00 - 17:59	42	32	35
					20/10/2018	15:00 - 15:59	49	42	39
						16:00 - 16:59	46	43	41
						17:00 - 17:59	45	40	41
					26/10/2018	15:00 - 15:59	86	53	55
						16:00 - 16:59	108	49	72
						17:00 - 17:59	87	56	90
Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)
Date	Daily Maximum Stack NOx concentration (mg/Nm^3)^#
1/10/2018		58
2/10/2018		58
3/10/2018		59
4/10/2018		63
5/10/2018		68
6/10/2018		68
7/10/2018		58
8/10/2018		58
9/10/2018		57
10/10/2018		60
11/10/2018		61
12/10/2018		61
13/10/2018		60
14/10/2018		58
15/10/2018		58
16/10/2018		55
17/10/2018		58
18/10/2018		58
19/10/2018		60
20/10/2018		59
21/10/2018		61
22/10/2018		60
23/10/2018		57
24/10/2018		58
25/10/2018		58
26/10/2018		61
27/10/2018		64
28/10/2018		65
29/10/2018		72
30/10/2018		72
31/10/2018		72
Note:
# - Hourly average value. Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition