Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	September 2007
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/9/2007	46
2/9/2007	47
3/9/2007	45
4/9/2007	46
5/9/2007	48
6/9/2007	51
7/9/2007	48
8/9/2007	48
9/9/2007	47
10/9/2007	47
11/9/2007	47
12/9/2007	52
13/9/2007	51
14/9/2007	46
15/9/2007	47
16/9/2007	45
17/9/2007	47
18/9/2007	50
19/9/2007	54
20/9/2007	55
21/9/2007	53
22/9/2007	51
23/9/2007	48
24/9/2007	48
25/9/2007	48
26/9/2007	47
27/9/2007	49
28/9/2007	45
29/9/2007	46
30/9/2007	44
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.