meta data for this page
Recalculations - Polyaromatic Hydrocarbons 1 to 4
The marginally small changes within the National Total reported for 1990 (-0.08 t or -0.07 %) are dominated by revisions in NFR sub-categories of NFR 1.A.1.c, 1.A.2.g vii and 1.A.4.c ii with the most significant percental change occurs for 1.A.3.a i(i) with minus 62 %.
Table 1: Changes of emission estimates 1990
| Submission 2023 | Submission 2024 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 115.75 | 115.67 | -0.08 | -0.07% | sub-category chapters |
| NFR 1 - Energy | 102.48 | 102.40 | -0.08 | -0.08% | sub-category chapters |
| 1.A.1.c | 0.09 | 0.01 | -0.08 | -89.5% | here |
| 1.A.2.g vii | 0.14 | 0.10 | -0.04 | -28.8% | here |
| 1.A.3.a i(i) | 0.000010 | 0.000004 | -0.000006 | -62.4% | here |
| 1.A.3.a ii(i) | 0.00015 | 0.00016 | 0.00001 | 7.61% | here |
| 1.A.3.c | 0.2895 | 0.2899 | 0.0004 | 0.14% | here |
| 1.A.4.a ii | 0.0224 | 0.0195 | -0.0028 | -12.7% | here |
| 1.A.4.c ii | 0.17 | 0.21 | 0.04 | 26.1% | here |
| NFR 2 - IPPU | 11.8050 | 11.8058 | 0.0008 | 0.01% | sub-category chapters |
| 2.D.3.g | NA | 0.0008 | 0.0008 | here | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 1.46 | 1.46 | 0.00 | 0.00% | |
| NFR 6 - Other | NA | ||||
The changes in the National Total reported for 2021 (+0.58 t or +0.78 %) result from a variety of revisions throughout NFR 1 with the most significant absolute and percental change occuring in NFR 1.A.3.b iii (+0.62 t or +130 %) resulting from a correction of errenous data reported with the previous submission.
Table 2: Changes of emission estimates 2021
| Submission 2023 | Submission 2024 | Difference | Reasoning | ||
|---|---|---|---|---|---|
| NFR Sector | [t] | relative | see description and reasoning in: | ||
| NATIONAL TOTAL | 75.08 | 75.67 | 0.58 | 0.78% | sub-category chapters |
| NFR 1 - Energy | 71.29 | 71.88 | 0.58 | 0.82% | sub-category chapters |
| 1.A.1.a | 0.04289 | 0.04265 | -0.00024 | -0.56% | here |
| 1.A.1.b | 0.0031 | 0.0030 | -0.0001 | -3.73% | here |
| 1.A.1.c | 0.064 | 0.001 | -0.063 | -98.6% | here |
| 1.A.2.a | 0.000330 | 0.000317 | -0.000013 | -3.82% | here |
| 1.A.2.g vii | 0.15 | 0.10 | -0.05 | -32.9% | here |
| 1.A.2.g viii | 0.82 | 0.66 | -0.17 | -20.1% | here |
| 1.A.3.a i(i) | 0.0000015 | 0.0000014 | -0.0000001 | -5.24% | here |
| 1.A.3.a ii(i) | 0.00001923 | 0.00001924 | 0.00000001 | 0.07% | here |
| 1.A.3.b i | 1.43 | 1.41 | -0.02 | -1.59% | here |
| 1.A.3.b ii | 0.232 | 0.228 | -0.004 | -1.93% | here |
| 1.A.3.b iii | 0.48 | 1.10 | 0.62 | 130% | here |
| 1.A.3.b iv | 0.01392 | 0.01406 | 0.00014 | 1.02% | here |
| 1.A.3.b vi | 0.0830 | 0.0831 | 0.0001 | 0.13% | here |
| 1.A.3.c | 0.03415 | 0.03417 | 0.00002 | 0.07% | here |
| 1.A.3.d ii | 0.055 | 0.059 | 0.004 | 7.86% | here |
| 1.A.4.a i | 8.21 | 8.39 | 0.17 | 2.12% | here |
| 1.A.4.a ii | 0.017 | 0.018 | 0.001 | 6.00% | here |
| 1.A.4.b i | 58.573 | 58.607 | 0.035 | 0.06% | here |
| 1.A.4.b ii | 0.0069 | 0.0072 | 0.0003 | 4.60% | here |
| 1.A.4.c i | 0.666 | 0.668 | 0.002 | 0.28% | here |
| 1.A.4.c ii | 0.18 | 0.23 | 0.05 | 29.1% | here |
| 1.A.5.a | 0.09088 | 0.09092 | 0.00004 | 0.04% | here |
| 1.A.5.b | 0.0050489 | 0.0050496 | 0.0000007 | 0.01% | here |
| NFR 2 - IPPU | 3.333 | 3.334 | 0.001 | 0.03% | sub-category chapters |
| 2.D.3.g | NA | 0.001 | 0.001 | here | |
| NFR 3 - Agriculture | NA | ||||
| NFR 5 - Waste | 0.46 | 0.46 | 0.00 | 0.00% | |
| NFR 6 - Other | NA | ||||