Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	March 2013
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/3/2013	65
2/3/2013	61
3/3/2013	71
4/3/2013	76
5/3/2013	75
6/3/2013	72
7/3/2013	69
8/3/2013	68
9/3/2013	69
10/3/2013	68
11/3/2013	63
12/3/2013	67
13/3/2013	65
14/3/2013	65
15/3/2013	68
16/3/2013	67
17/3/2013	67
18/3/2013	62
19/3/2013	56
20/3/2013	57
21/3/2013	59
22/3/2013	60
23/3/2013	59
24/3/2013	57
25/3/2013	58
26/3/2013	60
27/3/2013	61
28/3/2013	62
29/3/2013	62
30/3/2013	63
31/3/2013	62
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.