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Emissions monitoring

Figures on the graph are based on the half-hourly average monthly mean as reported to the Environment Agency.

Oxides of nitrogen

Primary Incinerator
Secondary Incinerator
Licence Limit
Show detailed data

Primary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideParticulatesAmmoniaTOCsElectricity generation
31 Oct 2026702.113.14.20.15.40.681.75
30 Oct 2026702.113.14.20.15.40.678.48
29 Oct 2026702.113.14.20.15.40.672.2
28 Oct 2026702.113.14.20.15.40.659.08
27 Oct 2026702.113.14.20.15.40.672.83
26 Oct 2026702.113.14.20.15.40.672.34
25 Oct 2026702.113.14.20.15.40.670.39
24 Oct 2026702.113.14.20.15.40.670.62
23 Oct 2026702.113.14.20.15.40.674.22
22 Oct 2026702.113.14.20.15.40.672.66
21 Oct 2026702.113.14.20.15.40.672.66
20 Oct 2026702.113.14.20.15.40.614.36
19 Oct 2026702.113.14.20.15.40.60.99
18 Oct 2026702.113.14.20.15.40.654.14
17 Oct 2026702.113.14.20.15.40.674.14
16 Oct 2026702.113.14.20.15.40.659.64
15 Oct 2026702.113.14.20.15.40.675.09
14 Oct 2026702.113.14.20.15.40.672.4
13 Oct 2026702.113.14.20.15.40.676.35
12 Oct 2026702.113.14.20.15.40.671.8
11 Oct 2026702.113.14.20.15.40.674.52
10 Oct 2026702.113.14.20.15.40.679.79
09 Oct 2026702.113.14.20.15.40.675.14
08 Oct 2026702.113.14.20.15.40.653.28
07 Oct 2026702.113.14.20.15.40.666.32
06 Oct 2026702.113.14.20.15.40.641.28
05 Oct 2026702.113.14.20.15.40.622.31
04 Oct 2026702.113.14.20.15.40.674.11
03 Oct 2026702.113.14.20.15.40.672.52
02 Oct 2026702.113.14.20.15.40.677.58
01 Oct 2026702.113.14.20.15.40.638.32
30 Sep 202667215.33.70.26.61.30
29 Sep 202667215.33.70.26.61.30
28 Sep 202667215.33.70.26.61.38.8
27 Sep 202667215.33.70.26.61.30
26 Sep 202600000000
25 Sep 202600000000
24 Sep 202600000000
23 Sep 202600000000
22 Sep 202600000000
21 Sep 202600000000
20 Sep 202600000000
19 Sep 202600000000
18 Sep 202600000000
17 Sep 202600000000
16 Sep 202600000000
15 Sep 202600000000
14 Sep 202600000000
13 Sep 202600000000
12 Sep 202600000000
11 Sep 202600000000
10 Sep 202600000000
09 Sep 202600000000
08 Sep 202600000000
07 Sep 202600000000
06 Sep 202600000000
05 Sep 202600000000
04 Sep 202667215.33.70.26.61.323.15
03 Sep 202667215.33.70.26.61.360.97
02 Sep 202667215.33.70.26.61.368.43
01 Sep 202667215.33.70.26.61.363.75
31 Aug 2026702.111.14.70.15.70.875.69
30 Aug 2026702.111.14.70.15.70.866.54
29 Aug 2026702.111.14.70.15.70.865.87
28 Aug 2026702.111.14.70.15.70.864.1
27 Aug 2026702.111.14.70.15.70.858.75
26 Aug 2026702.111.14.70.15.70.867.11
25 Aug 2026702.111.14.70.15.70.868.9
24 Aug 2026702.111.14.70.15.70.863.3
23 Aug 2026702.111.14.70.15.70.874.77
22 Aug 2026702.111.14.70.15.70.868.98
21 Aug 2026702.111.14.70.15.70.871.95
20 Aug 2026702.111.14.70.15.70.854.09
19 Aug 2026702.111.14.70.15.70.80
18 Aug 2026702.111.14.70.15.70.80
17 Aug 2026702.111.14.70.15.70.824.71
16 Aug 2026702.111.14.70.15.70.870.15
15 Aug 2026702.111.14.70.15.70.869.24
14 Aug 2026702.111.14.70.15.70.855.53
13 Aug 2026702.111.14.70.15.70.850.7
12 Aug 2026702.111.14.70.15.70.839.13
11 Aug 2026702.111.14.70.15.70.859.71
10 Aug 2026702.111.14.70.15.70.849.81
09 Aug 2026702.111.14.70.15.70.860.33
08 Aug 2026702.111.14.70.15.70.80
07 Aug 2026702.111.14.70.15.70.811.17
06 Aug 2026702.111.14.70.15.70.847.94

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideParticulatesAmmoniaTOCsElectricity generation
31 Oct 202681.75
30 Oct 202678.48
29 Oct 202672.2
28 Oct 202659.08
27 Oct 202672.83
26 Oct 202672.34
25 Oct 202670.39
24 Oct 202670.62
23 Oct 202674.22
22 Oct 202672.66
21 Oct 202672.66
20 Oct 202614.36
19 Oct 20260.99
18 Oct 202654.14
17 Oct 202674.14
16 Oct 202659.64
15 Oct 202675.09
14 Oct 202672.4
13 Oct 202676.35
12 Oct 202671.8
11 Oct 202674.52
10 Oct 202679.79
09 Oct 202675.14
08 Oct 202653.28
07 Oct 202666.32
06 Oct 202641.28
05 Oct 202622.31
04 Oct 202674.11
03 Oct 202672.52
02 Oct 202677.58
01 Oct 202638.32
30 Sep 20260
29 Sep 20260
28 Sep 20268.8
27 Sep 20260
26 Sep 20260
25 Sep 20260
24 Sep 20260
23 Sep 20260
22 Sep 20260
21 Sep 20260
20 Sep 20260
19 Sep 20260
18 Sep 20260
17 Sep 20260
16 Sep 20260
15 Sep 20260
14 Sep 20260
13 Sep 20260
12 Sep 20260
11 Sep 20260
10 Sep 20260
09 Sep 20260
08 Sep 20260
07 Sep 20260
06 Sep 20260
05 Sep 20260
04 Sep 202623.15
03 Sep 202660.97
02 Sep 202668.43
01 Sep 202663.75
31 Aug 202675.69
30 Aug 202666.54
29 Aug 202665.87
28 Aug 202664.1
27 Aug 202658.75
26 Aug 202667.11
25 Aug 202668.9
24 Aug 202663.3
23 Aug 202674.77
22 Aug 202668.98
21 Aug 202671.95
20 Aug 202654.09
19 Aug 20260
18 Aug 20260
17 Aug 202624.71
16 Aug 202670.15
15 Aug 202669.24
14 Aug 202655.53
13 Aug 202650.7
12 Aug 202639.13
11 Aug 202659.71
10 Aug 202649.81
09 Aug 202660.33
08 Aug 20260
07 Aug 202611.17
06 Aug 202647.94

Licence Limits

Emission Licence Limit
Oxides of nitrogen100.00 (mg/Nm³)
Sulphur dioxide40.00 (mg/Nm³)
Carbon monoxide50.00 (mg/Nm³)
Hydrogen Chloride8.00 (mg/Nm³)
Particulates5.00 (mg/Nm³)
Ammonia15.00 (mg/Nm³)
TOCs10.00 (mg/Nm³)

See also

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