Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	December 2010
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/12/2010	74
2/12/2010	71
3/12/2010	74
4/12/2010	76
5/12/2010	77
6/12/2010	73
7/12/2010	77
8/12/2010	78
9/12/2010	77
10/12/2010	74
11/12/2010	77
12/12/2010	70
13/12/2010	71
14/12/2010	71
15/12/2010	74
16/12/2010	76
17/12/2010	78
18/12/2010	76
19/12/2010	76
20/12/2010	73
21/12/2010	73
22/12/2010	74
23/12/2010	76
24/12/2010	68
25/12/2010	71
26/12/2010	78
27/12/2010	76
28/12/2010	76
29/12/2010	75
30/12/2010	76
31/12/2010	78
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.