Lamma Power Station Extension - Air Quality Monitoring Data for Unit L9 (Operation)
Month:	April 2012
Date	Daily Maximum Stack NOx Concentration
	(mg/Nm3)#
1/4/2012	64
2/4/2012	63
3/4/2012	60
4/4/2012	62
5/4/2012	59
6/4/2012	59
7/4/2012	65
8/4/2012	61
9/4/2012	59
10/4/2012	57
11/4/2012	57
12/4/2012	57
13/4/2012	56
14/4/2012	55
15/4/2012	54
16/4/2012	54
17/4/2012	58
18/4/2012	57
19/4/2012	56
20/4/2012	55
21/4/2012	56
22/4/2012	57
23/4/2012	52
24/4/2012	54
25/4/2012	52
26/4/2012	55
27/4/2012	58
28/4/2012	56
29/4/2012	53
30/4/2012	47
Note: # - Hourly average value.  Expressed as at 0ºC, 101.325kPa, dry and
corrected to 15% O2 condition.