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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
12 Oct 2021136.0615.1908.20.432.920.070510.78
11 Oct 2021138.2415.7608.380.442.470.090513.01
10 Oct 2021137.1816.4708.090.442.670.10513.48
09 Oct 2021135.6316.208.330.422.740.10513.82
08 Oct 2021130.1513.5109.370.581.80.090487.12
07 Oct 2021132.513.930.249.160.612.530.070485.52
06 Oct 2021142.3313.7309.180.444.460.080503.17
05 Oct 2021144.0116.4308.830.443.920.050503.83
04 Oct 2021139.8914.6809.340.432.40.050508.81
03 Oct 2021140.3416.3809.340.412.670.040513.12
02 Oct 2021140.8814.7209.570.412.580.040513
01 Oct 2021140.3212.2409.570.432.170.060509.34
30 Sep 2021139.2912.9309.620.432.410.060511.94
29 Sep 2021138.4313.7709.490.432.850.040512.24
28 Sep 2021137.1413.4809.350.422.210.040514.14
27 Sep 2021138.0414.3909.20.432.480.050514.2
26 Sep 2021139.1615.4909.310.432.770.050516.59
25 Sep 2021139.813.5709.410.462.190.050518.35
24 Sep 2021139.0512.8609.580.461.710.060516.62
23 Sep 2021139.512.3709.560.421.760.060515.33
22 Sep 2021137.4215.109.250.411.940.050510.74
21 Sep 2021141.0714.9408.920.422.430.050510.36
20 Sep 2021135.4914.9509.210.652.080.040498.84
19 Sep 2021138.3113.5309.60.41.940.050518.99
18 Sep 2021141.1514.20.439.160.453.20.050514.08
17 Sep 2021139.9415.51090.362.750.040510.72
16 Sep 2021140.3815.2509.290.372.40.050517.58
15 Sep 2021141.8812.1409.630.41.730.070513.1
14 Sep 2021140.2412.9509.580.342.020.070513.66
13 Sep 2021140.0413.8109.440.311.820.050519.1
12 Sep 2021141.4814.1409.620.332.10.060522.56
11 Sep 2021140.2613.4509.470.342.150.050519.12
10 Sep 2021140.3111.509.470.321.940.060515.12
09 Sep 2021140.4512.3209.40.341.70.050516.8
08 Sep 2021141.1212.7709.580.341.920.040512.56
07 Sep 2021139.9311.4709.20.332.30.050504.09
06 Sep 2021135.3810.1907.890.352.130.010500.57
05 Sep 2021138.0512.5407.880.352.120.040517.37
04 Sep 2021145.4613.611.449.080.352.2600.05513.48
03 Sep 2021139.6311.5209.260.362.310.050515.33
02 Sep 2021136.7310.2107.380.352.320.040518.28
01 Sep 2021136.369.822.176.30.464.260.030517.84
31 Aug 2021135.5410.3706.230.373.20.050510.74
30 Aug 2021139.3110.2906.310.363.640.060516.36
29 Aug 2021135.8711.706.330.374.020.050510.89
28 Aug 2021137.9711.0506.170.373.480.040509.13
27 Aug 2021138.1110.790.496.240.373.360.050510.39
26 Aug 2021138.5314.0206.240.372.540.060326.58
25 Aug 2021140.3614.5206.130.372.170.070192.97
24 Aug 2021136.8413.8605.610.372.390.050192.97
23 Aug 2021140.7717.0205.220.392.820.040200.01
22 Aug 2021139.7215.6905.980.371.850.060189.95
21 Aug 2021137.2515.6605.960.361.50.060183.88
20 Aug 2021139.9215.2506.310.381.580.060189.97
19 Aug 2021137.0215.7906.180.371.640.050187.93
18 Aug 2021139.1112.8506.20.383.020.060191.54
17 Aug 2021132.7811.3104.040.523.170.03022.48
16 Aug 2021000000000
15 Aug 2021134.0215.7305.960.313.260.080407.51
14 Aug 2021139.2714.0906.20.342.730.070503.09
13 Aug 2021138.8616.0605.920.341.60.060484.16
12 Aug 2021139.216.1205.480.341.630.070483.22
11 Aug 2021134.5515.3905.510.511.420.080485.79
10 Aug 2021134.9812.1306.250.552.430.040484.31
09 Aug 2021139.3612.506.720.335.080.070506.91
08 Aug 2021140.229.6506.310.344.150.070507.83
07 Aug 20211419.6806.30.334.070.060498.56
06 Aug 2021141.579.950.256.30.324.260.070485.51
05 Aug 2021142.519.5706.260.343.930.060503.49
04 Aug 2021141.918.2106.320.374.080.070508.7
03 Aug 2021141.168.4606.30.353.960.070506.48
02 Aug 2021140.2311.6906.010.343.360.060507.13
01 Aug 2021139.6110.3806.290.333.540.070507.12
31 Jul 2021143.281106.240.293.580.070507.48
30 Jul 2021140.3710.9506.30.183.510.060510.01
29 Jul 2021138.3611.7106.280.163.470.070505.72
28 Jul 2021140.2510.7406.280.143.560.070505.86
27 Jul 2021139.2712.0306.240.163.630.060507.35
26 Jul 2021140.8211.2606.250.23.70.060499.92
25 Jul 2021140.0211.706.240.23.30.080488.4
24 Jul 2021139.7911.2906.290.152.910.070487.8

Secondary Emissions data for the past 90 days

Date Oxides of nitrogenSulphur dioxideCarbon monoxideHydrogen ChlorideVOCsParticulatesAmmoniaHydrogen FluorideElectricity exported
12 Oct 2021143.4114.370.849.360.341.1600510.78
11 Oct 2021146.0116.550.359.120.351.4500513.01
10 Oct 2021146.5815.480.029.360.371.400513.48
09 Oct 2021146.3815.251.19.280.371.1300513.82
08 Oct 2021145.814.411.29.230.371.0900487.12
07 Oct 2021145.3517.033.798.840.361.4600485.52
06 Oct 2021145.3715.472.348.990.371.2900503.17
05 Oct 2021143.8915.191.888.730.361.5200503.83
04 Oct 2021144.2516.092.99.320.361.1800508.81
03 Oct 2021145.4916.150.869.580.331.1600513.12
02 Oct 2021146.1215.850.639.540.331.2600.03513
01 Oct 2021146.2413.812.289.40.341.2500509.34
30 Sep 2021145.1214.812.219.350.361.0900511.94
29 Sep 2021146.0714.862.839.360.421.1900512.24
28 Sep 2021143.6315.722.439.190.361.2300514.14
27 Sep 2021143.6614.942.738.780.381.2800514.2
26 Sep 2021143.8816.122.059.30.351.1600516.59
25 Sep 2021147.0113.661.729.530.381.0100518.35
24 Sep 2021145.4713.692.389.560.391.0700516.62
23 Sep 2021145.0913.532.69.50.382.2600515.33
22 Sep 2021139.2815.723.168.150.383.8100510.74
21 Sep 2021145.915.511.769.290.391.1600510.36
20 Sep 2021146.2417.251.329.010.41.1500498.84
19 Sep 2021145.9317.781.929.40.351.3200518.99
18 Sep 2021145.8417.432.549.390.331.200514.08
17 Sep 2021145.8215.121.559.40.311.2400.08510.72
16 Sep 2021146.4115.442.318.950.311.500517.58
15 Sep 2021143.4811.852.529.020.321.300513.1
14 Sep 2021143.9912.821.99.580.321.1900513.66
13 Sep 2021144.6413.670.979.330.291.0100519.1
12 Sep 2021142.9814.141.289.330.311.0800522.56
11 Sep 2021145.3514.522.549.450.331.200519.12
10 Sep 2021142.6211.52.699.050.290.9300515.12
09 Sep 2021142.9811.513.7290.290.900516.8
08 Sep 2021146.2813.331.769.460.3100512.56
07 Sep 2021144.2211.442.648.820.311.100504.09
06 Sep 2021142.39.891.817.40.331.2600500.57
05 Sep 2021146.1812.320.868.380.341.0900517.37
04 Sep 2021138.3612.8308.890.352.510.050513.48
03 Sep 2021143.1711.233.058.780.441.3400515.33
02 Sep 2021152.9813.781.656.480.412.900.03518.28
01 Sep 2021146.5815.71.796.30.411.6300517.84
31 Aug 2021147.2313.890.86.210.441.6100.1510.74
30 Aug 2021146.0817.351.685.710.491.8500516.36
29 Aug 2021147.1917.012.664.430.571.5100510.89
28 Aug 2021147.1317.762.834.80.531.390.030.09509.13
27 Aug 2021143.5517.514.754.6501.680.30.07510.39
26 Aug 2021131.9418.783.712.5403.981.650.37326.58
25 Aug 202100000000192.97
24 Aug 202100000000192.97
23 Aug 202100000000200.01
22 Aug 202100000000189.95
21 Aug 202100000000183.88
20 Aug 202100000000189.97
19 Aug 202100000000187.93
18 Aug 202100000000191.54
17 Aug 20210000000022.48
16 Aug 2021000000000
15 Aug 2021145.9317.350.565.810.21.220.10.01407.51
14 Aug 2021145.615.990.955.810.221.3100503.09
13 Aug 2021140.8416.12.395.630.41.240.040484.16
12 Aug 2021140.3114.370.926.190.451.0900483.22
11 Aug 2021151.3613.370.46.290.211.1600485.79
10 Aug 2021148.7113.351.826.250.221.290.130484.31
09 Aug 2021144.4712.42.186.250.211.50.160506.91
08 Aug 2021145.6410.321.776.250.222.1100507.83
07 Aug 2021145.9112.16.320.211.8600498.56
06 Aug 2021146.7210.163.716.290.21.6400485.51
05 Aug 2021145.9611.031.516.220.181.4100503.49
04 Aug 2021146.1711.381.776.260.241.300508.7
03 Aug 2021146.038.892.236.240.221.5500506.48
02 Aug 2021143.411.491.186.220.191.4800507.13
01 Aug 2021144.9717.032.66.280.290.9900507.12
31 Jul 2021146.5515.860.686.320.20.9500507.48
30 Jul 2021146.5816.761.526.280.150.9200510.01
29 Jul 2021144.9616.21.086.170.150.9700505.72
28 Jul 2021146.217.291.455.840.170.9600505.86
27 Jul 2021145.1316.940.65.530.160.9400.05507.35
26 Jul 2021145.5217.40.425.680.180.8300499.92
25 Jul 2021145.0918.590.475.230.190.7400488.4
24 Jul 2021145.3117.1506.220.180.7300.05487.8

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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