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Emissions monitoring

Oxides of nitrogen

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Primary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
16 Jan 2020141.898.9313.776.190.490.420.320.1510.62
15 Jan 2020139.231017.076.170.560.420.350.07512.77
14 Jan 2020144.5610.9711.696.240.480.420.230.16511.93
13 Jan 2020139.928.2311.116.230.480.40.190.09515.62
12 Jan 2020136.035.558.656.220.490.360.120.03522.45
11 Jan 2020134.95.569.916.270.560.380.10.01519.42
10 Jan 2020135.559.159.036.080.520.350.140518.83
09 Jan 2020144.229.038.766.250.480.370.140.1517.47
08 Jan 2020137.866.819.126.250.510.380.140.12506.95
07 Jan 2020135.566.758.346.050.510.370.110.08516.15
06 Jan 2020136.527.38.656.250.540.370.050.11517.1
05 Jan 2020135.136.758.186.280.60.360.070.02520.07
04 Jan 2020136.16.698.256.260.610.360.110520.96
03 Jan 2020135.68.169.726.220.610.360.170515.97
02 Jan 2020136.687.249.976.340.60.380.220.05487.42
01 Jan 2020142.687.889.836.450.680.40.20.06452.57
31 Dec 2019142.837.778.496.390.660.40.180.07437.69
30 Dec 2019137.416.217.246.520.630.370.210.04435.83
29 Dec 2019134.586.488.246.560.610.370.110.02522.6
28 Dec 2019137.716.67.526.480.610.370.090.01520.32
27 Dec 2019135.66.9810.086.440.660.380.180.02517.67
26 Dec 2019133.458.618.746.280.550.40.260.07517.97
25 Dec 2019133.739.7311.565.910.710.390.40.03510.82
24 Dec 2019136.18.859.556.250.570.380.160.03516.05
23 Dec 2019136.28.599.255.670.530.390.140.05514.55
22 Dec 2019137.2810.628.536.070.470.410.180.13513.71
21 Dec 2019138.2510.5711.735.90.550.40.210.16508.17
20 Dec 2019140.1810.457.036.290.410.380.190.19499.86
19 Dec 2019140.179.217.16.330.380.390.240498.24
18 Dec 2019138.728.849.674.660.430.430.240.01494.52
17 Dec 2019139.4218.518.055.70.440.370.160.07504.08
16 Dec 2019139.9625.78.387.080.440.380.280.11506.23
15 Dec 2019133.8523.3614.863.630.750.420.970.12273.7
14 Dec 201900000000176.01
13 Dec 201900000000175.99
12 Dec 201900000000178.04
11 Dec 201900000000180.19
10 Dec 2019136.4911.211.774.830.830.440.480.08398.99
09 Dec 2019140.4911.8110.534.330.560.460.630.13475.39
08 Dec 2019143.6514.9612.114.980.390.510.730.07510.95
07 Dec 2019143.6814.112.664.180.420.510.620.08508.97
06 Dec 2019142.3911.913.195.20.420.430.530503.36
05 Dec 2019140.7511.848.574.560.430.460.420.21506.66
04 Dec 2019138.8312.969.454.760.440.480.410.27309.3
03 Dec 2019140.9611.9810.444.980.460.470.380.27305.59
02 Dec 2019141.6310.448.555.690.470.470.250.13513.35
01 Dec 2019144.510.297.56.150.440.480.240.16511.34
30 Nov 2019144.598.3710.66.310.430.480.370.18387.28
29 Nov 2019145.088.519.826.280.440.460.380.19188.14
28 Nov 2019144.8313.1113.786.110.410.450.520193.72
27 Nov 2019145.1212.8713.615.620.350.510.550189.5
26 Nov 2019148.1112.9213.395.440.370.520.520182.64
25 Nov 2019145.4512.2210.135.90.380.50.310344.55
24 Nov 2019141.1312.819.076.30.390.480.320429.95
23 Nov 2019141.2716.4210.496.250.370.520.330.09428.34
22 Nov 2019140.0918.647.864.520.370.490.620.32416.84
21 Nov 2019127.5813.189.124.090.390.480.660.28408.7
20 Nov 2019128.0311.787.446.560.410.440.380.32408.71
19 Nov 2019139.713.229.036.760.440.450.340.23460.67
18 Nov 2019148.6210.026.16.560.440.470.310.3518.97
17 Nov 2019147.4410.987.026.950.420.450.240.35517.53
16 Nov 2019147.479.718.836.60.410.420.250.21508.82
15 Nov 2019146.8510.1812.726.650.410.470.340.04508.34
14 Nov 2019148.8412.3213.116.50.370.530.360504.56
13 Nov 2019143.9514.389.248.870.390.440.280.08332.71
12 Nov 2019127.0510.347.576.930.40.40.240.14388.48
11 Nov 2019125.9710.437.375.830.410.410.290.1386.66
10 Nov 2019123.228.735.396.30.420.410.330.3393.49
09 Nov 2019127.078.755.756.250.410.410.260.2389.1
08 Nov 2019124.479.226.36.180.430.410.40.16385.45
07 Nov 2019127.0510.346.476.30.380.420.410.18389.02
06 Nov 2019123.139.757.265.570.410.430.430.32386.21
05 Nov 2019126.269.136.925.50.420.410.520.5382.79
04 Nov 2019125.188.434.975.140.340.410.320.39387.21
03 Nov 2019123.9510.893.774.650.330.40.370.43389.15
02 Nov 2019122.149.965.285.890.320.390.430.26386.66
01 Nov 2019121.798.166.036.020.40.420.510.3384.26
31 Oct 2019121.277.355.386.520.440.410.310.32385.87
30 Oct 2019120.87.024.866.310.420.410.340.45386.51
29 Oct 2019121.896.995.526.410.420.40.320.48388.07
28 Oct 2019129.87.346.886.310.460.410.230.5390.83
27 Oct 2019124.588.193.665.580.450.390.240.56384.45
26 Oct 2019129.0811.173.55.920.420.380.380.56386.28
25 Oct 2019119.1712.855.186.130.430.390.430.33384.03
24 Oct 2019125.948.694.646.30.420.380.420.52384.73
23 Oct 2019124.247.925.656.220.440.390.370.38385.65
22 Oct 2019118.267.194.326.280.480.390.460.47385.96

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
16 Jan 2020147.342.8112.646.460.120.8300510.62
15 Jan 2020144.863.5414.56.420.140.950.070512.77
14 Jan 2020147.012.9112.726.420.10.9200511.93
13 Jan 2020145.662.8311.876.390.080.8900515.62
12 Jan 2020143.22.5411.036.430.090.9400522.45
11 Jan 2020144.542.2612.266.390.090.8400519.42
10 Jan 2020145.582.5112.626.390.110.980.030518.83
09 Jan 2020147.23.0112.936.360.090.930.080517.47
08 Jan 2020145.341.8512.716.390.110.880.040506.95
07 Jan 2020146.192.8513.76.440.130.940.040516.15
06 Jan 2020146.054.9913.845.880.240.90.090517.1
05 Jan 2020145.254.8113.16.390.30.980.060520.07
04 Jan 2020146.174.5813.815.820.321.080.110520.96
03 Jan 2020147.735.6213.916.30.351.080.080515.97
02 Jan 2020141.053.4713.766.270.30.880.010487.42
01 Jan 2020133.822.9711.656.390.30.760.030452.57
31 Dec 2019131.733.49.796.370.310.780.070437.69
30 Dec 2019134.353.48.176.190.320.760.060435.83
29 Dec 2019142.145.367.156.260.311.580.060.08522.6
28 Dec 2019142.655.847.766.180.310.960.130.12520.32
27 Dec 2019142.396.398.535.390.310.890.150.07517.67
26 Dec 2019141.895.688.065.730.281.060.140.11517.97
25 Dec 2019141.046.968.396.250.294.630.190510.82
24 Dec 2019144.176.0710.466.410.2810.080516.05
23 Dec 2019147.175.299.36.170.31.020.110514.55
22 Dec 2019145.836.928.776.390.291.20.240513.71
21 Dec 2019146.797.8211.086.420.210.970.340508.17
20 Dec 2019138.37.678.776.120.121.040.320499.86
19 Dec 2019143.495.419.616.120.090.90.260498.24
18 Dec 2019143.125.368.976.110.120.960.270494.52
17 Dec 2019146.517.088.256.160.141.080.180504.08
16 Dec 2019146.117.087.945.870.120.990.150506.23
15 Dec 2019146.424.9610.065.220.131.140.210.02273.7
14 Dec 2019148.424.768.045.470.111.20.220.01176.01
13 Dec 2019145.975.48.194.80.11.190.250175.99
12 Dec 2019143.176.139.014.290.111.010.350178.04
11 Dec 2019146.65.3410.585.2801.240.390180.19
10 Dec 2019143.868.17.526.180.120.930.230398.99
09 Dec 2019144.417.927.226.020.151.090.10475.39
08 Dec 2019146.156.946.896.210.11.140.10510.95
07 Dec 2019145.797.488.456.750.121.010.260508.97
06 Dec 2019140.666.447.925.70.151.040.250503.36
05 Dec 2019143.045.79.145.660.131.10.270506.66
04 Dec 2019142.856.68.895.950.161.050.330309.3
03 Dec 2019142.877.266.585.570.141.070.150305.59
02 Dec 2019143.6411.636.245.470.160.90.230.04513.35
01 Dec 2019143.3914.426.766.160.140.870.350.06511.34
30 Nov 2019141.9318.599.066.010.370.880.710.1387.28
29 Nov 201900000000188.14
28 Nov 201900000000193.72
27 Nov 201900000000189.5
26 Nov 201900000000182.64
25 Nov 2019130.34.067.166.40.210.840.280344.55
24 Nov 2019137.783.685.756.290.130.860.230429.95
23 Nov 2019138.44.516.846.290.140.90.230428.34
22 Nov 2019142.526.567.0660.151.10.280416.84
21 Nov 2019138.94.747.736.010.110.970.260408.7
20 Nov 2019140.393.517.486.170.110.960.190408.71
19 Nov 2019141.375.37.696.150.120.860.180460.67
18 Nov 2019145.994.576.096.210.120.870.10518.97
17 Nov 2019147.935.4986.240.130.920.140517.53
16 Nov 2019147.535.1110.746.050.20.930.310508.82
15 Nov 2019147.624.869.465.880.140.930.360508.34
14 Nov 2019147.194.959.715.810.111.080.340504.56
13 Nov 2019141.664.4811.76.220.241.250.340332.71
12 Nov 2019137.683.97.285.830.151.360.290388.48
11 Nov 2019132.272.739.034.720.181.410.410386.66
10 Nov 2019131.533.896.576.190.32.660.260.01393.49
09 Nov 2019133.62.997.316.080.251.070.230389.1
08 Nov 20191404.877.526.180.280.690.30385.45
07 Nov 2019137.34.036.716.180.120.830.240.01389.02
06 Nov 2019138.573.548.295.750.120.990.380386.21
05 Nov 2019140.463.368.745.990.141.280.40.09382.79
04 Nov 2019131.783.124.985.890.11.060.260.12387.21
03 Nov 2019134.822.953.986.260.10.960.160.1389.15
02 Nov 2019130.763.234.475.540.0910.210.1386.66
01 Nov 2019127.13.124.775.910.111.010.360.21384.26
31 Oct 2019130.172.894.766.650.120.870.240.3385.87
30 Oct 2019132.672.83.796.20.090.820.180.31386.51
29 Oct 2019131.362.683.946.050.080.810.20.2388.07
28 Oct 2019138.674.53.496.1200.750.220.15390.83
27 Oct 2019133.063.713.716.3100.770.230.27384.45
26 Oct 2019131.572.714.586.210.10.780.190.13386.28
25 Oct 2019130.343.314.736.270.150.750.230384.03
24 Oct 2019131.062.514.886.340.110.70.280.03384.73
23 Oct 2019131.132.34.066.270.110.720.280.06385.65
22 Oct 2019126.262.14.36.310.122.650.40.1385.96

Licence Limits

Emission Licence Limit
Oxides of nitrogen200.00 (mg/M³)
Sulphur dioxide50.00 (mg/M³)
Carbon monoxide50.00 (mg/M³)
Hydrogen Chloride10.00 (mg/M³)
VOCs10.00 (mg/M³)
Particulates10.00 (mg/M³)
Ammonia10.00 (mg/M³)
Hydrogen Fluoride1.00 (mg/M³)

See also

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