year CO2 CO2 TR N2O CH4 cfc11 cfc12 hfc134a cf4 sf6 co o3 BC OC 2006 380.911 382.088 319.334 1.775 671.683 534.651 89.843 80.701 6.195 54.669 52.527 25.475 49.573 2007 383.548 384.695 320.018 1.776 657.466 531.135 98.001 81.633 6.459 55.027 52.454 25.223 49.127 2008 386.422 387.491 320.823 1.777 643.307 527.116 105.321 82.532 6.727 55.407 52.598 25.290 49.096 2009 389.007 390.084 321.718 1.779 629.549 522.894 111.795 83.429 6.999 55.877 53.001 25.032 48.773 2010 391.511 392.627 322.559 1.784 616.136 518.702 117.601 84.313 7.274 56.336 52.876 25.073 48.790 2011 394.315 395.444 323.385 1.788 602.819 514.343 123.224 85.161 7.552 56.682 53.109 25.037 48.892 2012 397.154 398.302 324.237 1.794 589.857 510.078 129.060 86.000 7.831 57.323 53.306 24.980 48.717 2013 399.667 400.882 325.122 1.804 577.298 505.956 135.093 86.834 8.113 57.994 53.371 24.874 48.685 2014 402.084 403.347 326.047 1.812 564.971 501.835 141.335 87.645 8.395 58.386 53.461 24.552 48.140 2015 404.718 406.034 326.949 1.821 552.892 497.734 147.725 88.433 8.680 59.053 53.660 24.498 48.181 2016 407.601 408.880 327.729 1.832 540.938 493.545 154.346 89.183 8.968 59.793 53.922 24.111 49.662 2017 410.637 411.902 328.559 1.845 529.262 489.409 161.122 89.923 9.262 60.650 53.956 23.992 51.736 2018 413.569 414.814 329.435 1.857 517.837 485.307 168.091 90.650 9.561 61.337 54.224 23.425 52.932 2019 416.568 417.840 330.411 1.867 506.689 481.268 175.187 91.370 9.865 61.972 54.353 23.071 54.653 2020 419.464 420.690 331.388 1.879 495.736 477.220 182.411 92.061 10.175 62.693 54.590 22.357 55.448 2021 422.666 423.955 332.398 1.893 485.120 473.302 189.861 92.760 10.489 63.363 54.720 22.370 55.453 2022 426.056 427.359 333.358 1.907 474.695 469.381 197.628 93.456 10.811 63.747 54.979 22.302 55.080 2023 429.035 430.395 334.520 1.921 464.527 465.527 205.603 94.164 11.137 64.201 55.034 22.347 55.070 2024 432.154 433.490 335.642 1.936 454.518 461.644 213.960 94.847 11.468 64.876 55.014 22.321 54.859 2025 435.591 437.017 336.651 1.951 444.803 457.873 222.608 95.554 11.804 65.630 55.283 22.251 54.625