Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	March 2008
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/3/2008	56
2/3/2008	47
3/3/2008	55
4/3/2008	54
5/3/2008	53
6/3/2008	52
7/3/2008	51
8/3/2008	51
9/3/2008	*
10/3/2008	50
11/3/2008	51
12/3/2008	48
13/3/2008	48
14/3/2008	50
15/3/2008	55
16/3/2008	39
17/3/2008	48
18/3/2008	47
19/3/2008	50
20/3/2008	49
21/3/2008	*
22/3/2008	*
23/3/2008	*
24/3/2008	*
25/3/2008	50
26/3/2008	52
27/3/2008	53
28/3/2008	48
29/3/2008	47
30/3/2008	*
31/3/2008	51
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.
* - Unit L9 was not on load.