Denomination 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020 2021
Greenhouse gases
Carbon dioxide (CO2) (gross) 86,364 84,833 85,420 81,267 78,882 73,377 69,702 62,348 63,558 61,889 61,601 63,158 61,712 61,313 61,806 58,506 60,109 59,086 61,861 60,252 60,401 59,710 58,631 57,326 51,542 52,087 50,253 46,819 43,670 43,792 46,717 47,179 49,580 49,534 49,310 47,335 48,564
From which:
energy industry 26,646 26,987 26,148 22,864 22,871 21,295 22,133 22,873 23,390 22,678 22,923 23,278 25,224 26,817 26,527 23,936 24,203 22,563 23,816 21,863 19,981 20,310 21,514 20,579 17,415 18,103 17,403 16,845 14,162 13,478 13,887 13,653 13,974 13,235 12,722 12,497 11,667
industry 26,882 26,290 26,265 24,969 23,754 21,478 17,559 14,455 14,300 14,538 14,629 14,722 11,962 10,948 10,563 10,306 10,403 10,440 10,163 10,095 10,678 10,495 10,687 10,217 7,981 8,244 8,346 7,515 7,706 8,232 8,907 9,035 10,075 10,505 10,278 10,029 10,043
transport 8,083 8,499 8,846 8,891 9,254 8,811 7,735 7,464 7,463 7,268 7,431 7,416 7,816 8,627 9,121 9,033 9,519 10,140 10,621 11,053 11,983 12,753 13,044 13,025 12,944 11,636 11,018 10,690 9,969 11,119 12,130 12,159 12,948 13,765 14,595 12,490 13,834
households 16,587 15,993 16,665 17,011 15,556 15,761 16,137 12,952 13,309 11,758 11,062 11,361 10,717 9,084 9,456 9,081 9,691 9,994 11,220 10,160 11,053 10,187 8,544 8,847 8,490 8,828 8,166 7,396 6,880 6,232 6,941 7,420 7,934 7,406 7,154 7,638 8,315
Carbon dioxide from biomass (CO2) 2,712 2,361 2,423 2,094 2,263 3,049 3,293 3,329 3,410 3,411 3,642 3,565 3,493 3,500 3,530 6,081 6,806 4,289 6,164 6,340 7,374 7,384 8,075 8,287 10,832 11,857 12,220 12,487 13,166 12,033 12,654 12,415 12,120 11,137 10,748 10,822 11,496
Dinitrogen oxide (N2O) 38 37 37 36 34 28 19 15 16 19 16 18 18 18 17 18 20 17 17 20 19 18 16 14 13 12 13 13 14 15 15 16 16 16 16 17 17
From which:
agricultural soils 17 17 18 17 17 13 9 8 7 9 8 8 9 9 9 9 10 10 9 11 10 10 10 10 9 9 10 10 11 11 12 13 13 13 13 13 13
nitric acid production 15 14 14 14 13 10 5 3 4 7 4 6 6 5 4 6 6 4 4 6 6 5 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Methane (CH4)a 530 517 515 515 505 493 485 441 427 416 412 415 412 407 408 411 404 398 401 385 374 364 358 349 348 349 345 349 344 337 338 334 335 332 329 329 329
From which:
waste management 114 119 124 129 133 138 141 142 145 146 148 149 150 152 154 157 157 160 161 160 158 156 156 154 155 154 149 151 144 139 136 132 132 131 130 129 128
agriculture 231 222 218 215 208 198 186 160 137 121 119 119 116 115 118 116 112 112 112 107 104 101 102 99 96 95 95 98 100 103 106 108 107 109 110 111 112
fugitive emissions from fuels 138 132 129 126 124 119 121 114 119 126 125 126 125 123 120 116 110 108 105 96 89 85 78 76 71 72 70 68 68 67 66 66 67 68 67 66 65
Hydrofluorocarbon (HFC)b 0 0 0 0 0 0 14 23 24 28 33 38 61 86 175 203 243 331 453 588 748 890 994 1,118 1,178 1,258 1,390 1,453 1,526 1,756 1,885 1,775 1,745 1,782 1,823 1,849 1,862
Perfluorocarbon (PFC)b 330 334 336 327 354 338 291 162 175 191 200 191 191 234 254 254 239 244 228 242 252 3 4 5 5 4 4 5 5 4 4 4 1 1 1 2 2
Sulphur hexafluoride (SF6)b 6 7 9 10 11 13 14 20 31 39 53 65 80 93 74 84 83 66 77 94 92 104 104 87 80 94 80 79 101 87 122 132 117 100 104 111 97
Acidifying gases
Nitrogen oxides (NOX)c .. .. .. .. .. 247 216 195 194 193 191 194 197 197 201 189 189 181 185 183 179 172 168 162 151 148 139 132 128 126 128 121 122 121 115 108 110
From which:
transport .. .. .. .. .. 83 73 70 68 66 67 66 70 78 81 78 78 78 78 77 79 77 74 72 68 60 55 53 49 52 52 47 48 48 45 37 39
energy industry .. .. .. .. .. 40 43 44 45 44 45 45 50 45 46 36 36 31 34 34 30 26 27 27 25 27 23 22 20 17 17 13 13 13 11 11 10
fertilization .. .. .. .. .. 14 6 6 6 9 8 8 8 10 10 10 11 12 12 12 10 12 13 12 11 11 12 13 14 14 15 16 17 17 17 18 18
Sulphur oxides (SOX) .. .. .. .. .. 829 832 715 719 629 613 612 625 565 557 427 346 272 246 151 43 39 36 36 30 30 34 30 29 26 24 23 28 23 17 16 14
From which:
households .. .. .. .. .. 249 242 120 152 85 76 77 84 33 33 21 22 17 17 16 16 17 11 14 11 13 14 14 13 11 11 11 12 8 6 5 4
energy industry .. .. .. .. .. 446 449 483 487 464 475 471 494 501 493 384 305 237 214 124 18 15 19 17 15 13 16 12 12 11 10 9 13 12 8 9 7
Ammonia (NH3) .. .. .. .. .. 138 112 95 85 81 81 80 79 82 83 87 86 86 87 85 80 80 80 73 70 70 71 70 72 73 76 77 78 77 76 77 77
From which:
pig production .. .. .. .. .. 25 23 18 17 15 15 16 15 15 16 15 14 14 14 13 11 11 11 10 9 9 9 8 8 8 9 8 8 8 8 8 8
cattle production .. .. .. .. .. 19 18 16 14 12 13 13 13 13 13 12 12 12 12 11 11 11 11 11 11 11 10 11 11 12 13 13 13 13 14 14 15
fertilization .. .. .. .. .. 25 11 9 9 11 10 10 11 13 13 13 14 15 15 16 15 16 17 13 11 11 13 12 15 15 18 19 22 22 22 24 24
Ozone precursors
Non-methane volatile organic compounds (NMVOC) .. .. .. .. .. 311 273 245 232 218 213 205 196 189 188 191 190 177 181 177 174 160 146 137 136 130 134 134 131 122 126 124 124 117 118 112 114
From which:
households .. .. .. .. .. 39 38 24 27 21 20 21 20 16 16 25 28 18 25 23 22 23 23 20 29 32 38 40 41 33 34 34 32 26 24 24 25
transport .. .. .. .. .. 126 104 99 96 89 87 80 76 73 71 66 64 61 57 50 44 36 33 31 28 25 22 21 19 18 16 14 14 14 15 13 14
Carbon monoxide (CO) .. .. .. .. .. 1,451 1,335 1,058 1,124 1,011 982 955 903 836 821 857 865 716 841 773 697 606 565 503 545 552 562 578 559 478 464 450 440 378 359 341 345
From which:
households .. .. .. .. .. 510 493 289 320 238 220 230 219 154 155 235 263 177 243 223 217 227 220 194 266 301 347 370 374 303 319 316 304 249 229 226 231
transport .. .. .. .. .. 735 660 608 635 595 590 557 542 537 519 479 467 433 427 388 352 280 248 229 210 182 145 141 132 124 90 83 79 74 82 68 69
Particulate matter
Particulate matter with a diameter of 10 µm or less (PM10) .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 72 77 61 72 74 71 63 61 64 75 71 75 73 76 71 72 69 65 60 58 54 53
From which:
households .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 30 34 21 30 27 26 28 29 24 35 40 47 50 51 41 43 42 39 32 30 30 30
agriculture .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 11 11 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9
Particulate matter with a diameter of 2,5 µm or less (PM2,5) .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 48 52 38 46 43 40 41 41 37 47 50 56 58 58 49 51 49 47 41 38 37 38
From which:
households .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 29 33 20 29 27 26 27 28 24 34 39 46 49 50 40 42 41 38 32 29 29 30
transport .. .. .. .. .. .. .. .. .. .. .. .. .. .. .. 4 4 5 5 5 5 4 4 4 4 4 3 3 2 3 3 3 3 3 3 2 2

Footnotes

aGreenhouse-gas and also an ozone-precursor.
bCO2 equivalent
cAcidifying gases and also ozone-precursors.
Source: Hungarian Meteorological Service.

Explanation of symbols

..
Datum not available.
0
Less than half of unit.
green number
Revised datum.
.