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)
2/11/2019	47	46	39	64	2/11/2019	15:00 - 15:59	54	47	42
8/11/2019	52	66	57	61		16:00 - 16:59	47	42	44
14/11/2019	70	78	68	63		17:00 - 17:59	54	50	45
20/11/2019	61	66	53	51	8/11/2019	15:00 - 15:59	55	68	54
26/11/2019	55	60	47	49		16:00 - 16:59	52	73	56
						17:00 - 17:59	50	57	54
					14/11/2019	15:00 - 15:59	79	82	72
						16:00 - 16:59	78	82	69
						17:00 - 17:59	77	78	71
					20/11/2019	15:00 - 15:59	70	62	57
						16:00 - 16:59	56	61	46
						17:00 - 17:59	53	64	42
					26/11/2019	15:00 - 15:59	56	62	48
						16:00 - 16:59	52	59	44
						17:00 - 17:59	61	56	42
Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)
Date	Daily Maximum Stack NOx concentration (mg/Nm^3)^#
1/11/2019		59
2/11/2019		58
3/11/2019		59
4/11/2019		65
5/11/2019		63
6/11/2019		58
7/11/2019		64
8/11/2019		64
9/11/2019		61
10/11/2019		60
11/11/2019		58
12/11/2019		58
13/11/2019		61
14/11/2019		64
15/11/2019		59
16/11/2019		62
17/11/2019		60
18/11/2019		61
19/11/2019		61
20/11/2019		62
21/11/2019		63
22/11/2019		65
23/11/2019		57
24/11/2019		57
25/11/2019		63
26/11/2019		55
27/11/2019		59
28/11/2019		61
29/11/2019		60
30/11/2019		58
Note:
# - Hourly average value. Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition