Recalculations - ∑ Polycyclic Aromatic Hydrocarbons 1-4

Last updated on 30 Aug 2017 16:54 (cf. Authors)

Small changes within the 1990 National Total (-4.40 t | -1.17 %) result mainly from revisions in NFRs 1.A.4.a i (-1,35 t) and 1.A.4.b i (-2,84 t) together with several less significant changes throughout NFR 1.

Table 1: Changes in emission estimates for 1990
PAH_1990.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector absolute, in [t] relative
NATIONAL TOTAL 377.55 373.15 -4.40 -1.17% see sub-category chapters
NFR 1 - Energy 341.94 337.54 -4.40 -1.29% see sub-category chapters
1.A.2.g vii 0.137 0.138 0.001 0.53% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.3.a i(i) 0.031 NE 0.031 -100% see explanation in 1.A.3.a i (i) - International Civil Aviation: LTO
1.A.3.a ii(i) 0.03 0.01 -0.02 -81.06% see explanation in 1.A.3.a ii (i) - Domestic Civil Aviation: LTO
1.A.4.a i 51.84 50.50 -1.35 -2.60% see explanation in 1.A.4.a i - Households: Stationary
1.A.4.a ii 0.024 0.022 -0.002 -6.74% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 225.46 222.63 -2.84 -1.26% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.c i 12.84 12.76 -0.08 -0.63% see explanation in 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 0.167 0.168 0.001 0.52% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
1.A.5.b 0.18 0.09 -0.09 -47.64% see explanation in 1.A.5.b - Other: Military. Mobile
NFR 2 - IPPU 35.61 35.61 0.00 0.00%
NFR 3 - Agriculture NA, NO
NFR 5 - Waste 0.000005 0.000005 0.00 0.00%
NFR 6 - Other NO

The smaller changes within the 2014 National Total (-5.35 t | -3.38 %) result mainly from revisions in NFRs 1.A.4.a i (-0.46 t) and 1.A.4.b i (-4.78 t) together with several less significant changes throughout NFR 1.

Table 2: Changes in emission estimates for 2014
PAH_2014.png
Submission 2016 Submission 2017 Difference Reasoning
NFR Sector absolute, in [t] relative
NATIONAL TOTAL 158.42 153.07 -5.35 -3.38% see sub-category chapters
NFR 1 - Energy 149.33 143.98 -5.35 -3.58% see sub-category chapters
1.A.1.a 0.91 0.88 -0.021 -2.39% see explanation in Public electricity and heat production
1.A.1.b 0.021 0.019 -0.002 -10.48% see explanation in Petroleum refining
1.A.1.c 0.127 0.133 0.006 5.21% see explanation in Manufacture of solid fuels and other energy industries
1.A.2.a 0.000279 0.000277 0.00000 -0.73% see explanation in 1.A.2.a - Stationary combustion in manufacturing industries and construction: Iron and Steel
1.A.2.g vii 0.115 0.120 0.005 4.65% see explanation in 1.A.2.g vii - Mobile Combustion in Manufacturing Industries & Construction
1.A.2.g viii 0.72 0.75 0.03 3.65% see explanation in 1.A.2.g viii - Stationary Combustion in Manufacturing Industries & Construction: Other
1.A.3.a ii(i) 0.021 0.001 -0.020 -95.10% see explanation in 1.A.3.a ii (i) - Domestic Civil Aviation: LTO
1.A.3.b i 1.586 1.584 -0.002 -0.12% see explanation in 1.A.3.b i - Road Transport: Passenger Cars
1.A.3.b ii 0.1335 0.1335 -0.00001 -0.01% see explanation in 1.A.3.b ii - Road Transport: Light duty vehicles
1.A.3.b iii 1.19 1.17 -0.02 -1.52% see explanation in 1.A.3.b iii - Road Transport: Heavy duty vehicles
1.A.3.b iv 0.0158 0.0161 0.0003 1.75% see explanation in 1.A.3.b iv - Road Transport: Mopeds & Motorcycles
1.A.3.b vi 0.08552 0.08554 0.00002 0.02% see explanation in 1.A.3.b vi - Road Transport: Tyre and Brake Wear
1.A.3.c 0.041 0.037 -0.004 -10.03% see explanation in 1.A.3.c - Railways
1.A.4.a i 9.62 9.16 -0.46 -4.74% see explanation in 1.A.4.a i - Households: Stationary
1.A.4.a ii 0.027 0.020 -0.007 -27.97% see explanation in 1.A.4.a ii - Commercial & Institutional: Mobile
1.A.4.b i 129.82 125.04 -4.78 -3.68% see explanation in 1.A.4.b i - GHD: Stationary
1.A.4.b ii 0.008 0.009 0.001 7.78% see explanation in 1.A.4.b ii - Households: Mobile
1.A.4.c i 3.97 3.93 -0.04 -0.93% see explanation in 1.A.4.c i - Agriculture / Forestry / Fishery: Stationary
1.A.4.c ii 0.148 0.155 0.007 4.63% see explanation in 1.A.4.c ii - Agriculture / Forestry / Fishery: Mobile
1.A.5.a 0.12 0.14 0.02 17.02% see explanation in 1.A.5.a - Other: Military. Stationary
1.A.5.b 0.018 0.011 -0.007 -36.99% see explanation in 1.A.5.b - Other: Military. Mobile
NFR 2 - IPPU 9.093 9.091 -0.002 -0.02% see sub-category chapters
2.C.1 3.24 3.24 -0.00225 -0.07% see explanation in 2.C.1 - Iron and Steel Production
NFR 3 - Agriculture NA, NO
NFR 5 - Waste 0.0000135 0.0000144 0.0000009 6.33% see sub-category chapters
5.C.1.b v 0.0000135 0.0000144 0.0000009 6.33% see explanation in 5.C.1.b v - Cremation
NFR 6 - Other NO
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