제18295호                             관             보               2014. 6. 30.(월요일)
 온실가스 연도 1월 2월 3월 4월 5월 6월 7월 8월 9월 10월 11월 12월 평균
         2006 1862 1876 1875 1863 1879 1901 1896 1904 1933 1899 1875 1913 1890
         2007 1897 1887 1879 1878 1885 1889 1893 1866 1919 1907 1895 1899 1891
         2008 1899 1894 1901 1891 1879 1915 1877 1850 1848 1904 1902 1892 1888
         2009 1904 1916 1901 1897 1884 1891 1908 1928 1929 1901 1903 1915 1906
         2010 1903 1898 1903 1886 1881 1957 1918 1889 1930 1944 1931 1930 1914
         2011 1916 1949 1911 1913 1918 1919 1908 1946 1945 1947 1944 1938 1929
         2012 1946 1937 1933 1920 1936 1929 1925 1917 1955 1946 1937 1956 1938
         2013 1967 1959 1969 1954 1954 1968 1932 1936 1979 1963 1948 1955 1957
         1999 - 314.5 314.5 314.4 314.3 314.2 314.1 313.9 313.8 313.7 313.6 313.6 314.0
         2000 313.6 313.7 313.9 314.1 314.3 314.6 314.8 315.1 315.3 315.5 315.6 315.7 314.7
         2001 315.8 315.9 315.9 315.9 316.0 316.0 316.0 316.1 316.2 316.4 316.6 316.8 316.1
         2002 317.1 317.4 317.6 317.9 318.2 318.5 318.7 318.9 319.1 319.2 319.3 319.4 318.4
         2003 319.4 319.4 319.4 319.4 319.3 319.3 319.3 319.3 319.3 319.3 319.3 319.3 319.3
         2004 319.3 319.3 319.4 319.4 319.5 319.5 319.6 319.7 319.7 319.8 319.9 320.1 319.6
아산화질소 2005 320.2 320.3 320.4 320.6 320.7 320.8 320.9 321.0 321.1 321.2 321.2 321.3 320.8
  (N2O)
 [단위 : 2006   321.3 321.4 321.4 321.5 321.6 321.7 321.7 321.8 321.9 322.0 322.0 322.0 321.7
   ppb] 2007 322.0 322.0 322.0 321.9 321.8 321.7 321.5 321.4 321.3 321.2 321.2 321.2 321.6
         2008 321.2 321.4 321.5 321.8 322.1 322.4 322.7 323.1 323.4 323.7 324.0 324.2 322.6
         2009 323.2 323.1 323.0 322.9 322.8 322.6 322.5 322.4 322.3 322.3 322.2 322.2 322.6
         2010 324.0 324.2 324.3 324.5 324.8 325.0 325.3 325.6 325.8 326.0 326.1 326.2 325.2
         2011 324.9 324.8 324.7 324.7 324.6 324.5 324.5 324.6 324.6 324.7 324.8 324.9 324.7
         2012 324.8 325.0 325.2 325.4 325.6 325.8 326.0 326.1 326.3 326.3 326.4 326.4 325.9
         2013 325.7 325.9 326.1 325.4 325.9 325.3 324.6 326.7 327.2 326.2 326.7 327.5 326.1
         1999 - 272.9 272.5 271.9 271.4 270.9 270.3 269.8 269.3 268.8 268.4 268.1 270.4
         2000 267.8 267.6 267.5 267.4 267.4 267.4 267.5 267.5 267.5 267.6 267.6 267.6 267.5
         2001 267.6 267.5 267.4 267.3 267.2 267.0 266.9 266.8 266.6 266.5 266.4 266.3 267.0
         2002 266.2 266.0 265.9 265.7 265.4 265.1 264.8 264.4 264.0 263.6 263.2 262.8 264.8
         2003 262.4 262.0 261.8 261.5 261.3 261.2 261.2 261.2 261.2 261.2 261.2 261.2 261.5
 염화불화 2004 261.2 261.1 260.9 260.6 260.2 259.8 259.3 258.8 258.2 257.7 257.2 256.8 259.3
 탄소 11 2005 256.4 256.1 255.9 255.8 255.8 255.9 256.0 256.1 256.2 256.3 256.3 256.3 256.1
(CFC-11) 2006 256.1 255.9 255.6 255.1 254.6 254.0 253.3 252.6 252.0 251.3 250.8 250.3 253.5
 [단위 : 2007 249.8 249.6 249.4 249.3 249.3 249.4 249.5 249.7 250.0 250.2 250.5 250.8 249.8
   ppt] 2008 251.0 251.2 251.3 251.4 251.5 251.5 251.5 251.4 251.2 251.0 250.8 250.5 251.2
         2009 250.8 250.5 250.2 249.8 249.5 249.1 248.8 248.5 248.1 247.8 247.5 247.2 249.0
         2010 246.1 245.6 245.3 244.9 244.7 244.5 244.3 244.2 244.2 244.2 244.2 244.1 244.7
         2011 246.0 246.0 245.9 245.9 245.8 245.7 245.5 245.3 245.1 244.8 244.5 244.2 245.4
         2012 243.8 243.6 243.4 243.3 243.2 243.2 243.2 243.2 243.2 243.2 243.2 243.1 243.3
         2013 235.5 235.9 236.4 236.7 237.0 237.0 237.0 236.7 236.2 235.6 234.9 234.1 236.1
         1999 - 529.7 530.1 530.7 531.3 531.9 532.6 533.2 533.8 534.4 534.8 535.2 532.5
         2000 535.6 535.8 536.0 536.2 536.3 536.4 536.5 536.6 536.7 536.9 537.1 537.3 536.4
 염화불화 2001 537.5 537.7 537.9 538.1 538.3 538.5 538.6 538.7 538.8 538.9 538.9 538.9 538.4
 탄소 12 2002 538.9 538.9 538.9 538.9 538.9 538.9 539.0 539.0 539.0 539.1 539.2 539.2 539.0
(CFC-12) 2003 539.3 539.3 539.4 539.4 539.5 539.6 539.6 539.7 539.8 539.9 540.0 540.1 539.6
 [단위 : 2004 540.2 540.3 540.3 540.3 540.3 540.3 540.2 540.1 540.0 539.8 539.7 539.5 540.1
   ppt]
         2005 539.4 539.3 539.2 539.1 539.1 539.1 539.1 539.1 539.1 539.1 539.1 539.0 539.2
         2006 538.9 538.7 538.4 538.1 537.7 537.3 536.9 536.5 536.2 535.9 535.7 535.5 537.2
                                           910