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)
3/8/2018	28	39	27	19	3/8/2018	15:00 - 15:59	27	46	42
9/8/2018	22	24	18	17		16:00 - 16:59	27	26	32
15/8/2018	24	47	20	9.7		17:00 - 17:59	23	25	29
21/8/2018	36	35	30	17	9/8/2018	15:00 - 15:59	27	20	14
27/8/2018	20	25	21	22		16:00 - 16:59	36	68	23
						17:00 - 17:59	34	31	34
					15/8/2018	15:00 - 15:59	26	66	18
						16:00 - 16:59	34	74	24
						17:00 - 17:59	26	67	20
					21/8/2018	15:00 - 15:59	26	28	23
						16:00 - 16:59	17	20	14
						17:00 - 17:59	24	21	24
					27/8/2018	15:00 - 15:59	26	39	29
						16:00 - 16:59	34	37	24
						17:00 - 17:59	27	34	23
Lamma Power Station Extension - Air Quality Monitoring Data for unit L9 (Operation)
Date	Daily Maximum Stack NOx concentration (mg/Nm^3)^#
1/8/2018		46
2/8/2018		44
3/8/2018		44
4/8/2018		45
5/8/2018		45
6/8/2018		45
7/8/2018		45
8/8/2018		45
9/8/2018		46
10/8/2018		43
11/8/2018		*
12/8/2018		44
13/8/2018		42
14/8/2018		45
15/8/2018		46
16/8/2018		43
17/8/2018		45
18/8/2018		45
19/8/2018		44
20/8/2018		44
21/8/2018		43
22/8/2018		45
23/8/2018		45
24/8/2018		44
25/8/2018		44
26/8/2018		43
27/8/2018		43
28/8/2018		45
29/8/2018		42
30/8/2018		45
31/8/2018		47
Note:
# - Hourly average value. Expressed as at 0°C, 101.325kPa, dry and corrected to 15% O2 condition * - Unit L9 was not on load.